20101368936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 58286407680

約数和(自身を除く): 38185038744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 121, 124, 132, 159, 186, 212, 242, 248, 264, 318, 341, 363, 372, 383, 424, 484, 583, 636, 682, 726, 744, 766, 968, 1023, 1149, 1166, 1272, 1331, 1364, 1452, 1532, 1643, 1749, 2046, 2298, 2332, 2662, 2728, 2904, 3064, 3286, 3498, 3751, 3993, 4092, 4213, 4596, 4664, 4929, 5324, 6413, 6572, 6996, 7502, 7986, 8184, 8426, 9192, 9858, 10648, 11253, 11873, 12639, 12826, 13144, 13992, 15004, 15972, 16852, 18073, 19239, 19716, 20299, 22506, 23746, 25278, 25652, 30008, 31944, 33704, 35619, 36146, 38478, 39432, 40598, 41261, 45012, 46343, 47492, 50556, 51304, 54219, 60897, 70543, 71238, 72292, 76956, 81196, 82522, 90024, 92686, 94984, 101112, 108438, 121794, 123783, 130603, 139029, 141086, 142476, 144584, 153912, 162392, 165044, 185372, 198803, 211629, 216876, 223289, 243588, 247566, 261206, 278058, 282172, 284952, 330088, 370744, 391809, 397606, 423258, 433752, 446578, 487176, 495132, 509773, 522412, 556116, 564344, 596409, 629269, 669867, 783618, 795212, 846516, 893156, 990264, 1019546, 1044824, 1112232, 1192818, 1258538, 1339734, 1436633, 1529319, 1567236, 1590424, 1693032, 1786312, 1887807, 2039092, 2186833, 2385636, 2456179, 2517076, 2679468, 2873266, 3058638, 3134472, 3775614, 4078184, 4309899, 4373666, 4771272, 4912358, 5034152, 5358936, 5746532, 6117276, 6560499, 6921959, 7368537, 7551228, 8619798, 8747332, 9824716, 11493064, 12234552, 13120998, 13843918, 14737074, 15102456, 15802963, 17239596, 17494664, 19649432, 20765877, 26241996, 27017969, 27687836, 29474148, 31605926, 34479192, 41531754, 47408889, 52483992, 54035938, 55375672, 58948296, 63211852, 76141549, 81053907, 83063508, 94817778, 108071876, 126423704, 152283098, 162107814, 166127016, 189635556, 216143752, 228424647, 304566196, 324215628, 379271112, 456849294, 609132392, 648431256, 837557039, 913698588, 1675114078, 1827397176, 2512671117, 3350228156, 5025342234, 6700456312, 10050684468, 20101368936]

約数ペア:

[(1, 20101368936), (2, 10050684468), (3, 6700456312), (4, 5025342234), (6, 3350228156), (8, 2512671117), (11, 1827397176), (12, 1675114078), (22, 913698588), (24, 837557039), (31, 648431256), (33, 609132392), (44, 456849294), (53, 379271112), (62, 324215628), (66, 304566196), (88, 228424647), (93, 216143752), (106, 189635556), (121, 166127016), (124, 162107814), (132, 152283098), (159, 126423704), (186, 108071876), (212, 94817778), (242, 83063508), (248, 81053907), (264, 76141549), (318, 63211852), (341, 58948296), (363, 55375672), (372, 54035938), (383, 52483992), (424, 47408889), (484, 41531754), (583, 34479192), (636, 31605926), (682, 29474148), (726, 27687836), (744, 27017969), (766, 26241996), (968, 20765877), (1023, 19649432), (1149, 17494664), (1166, 17239596), (1272, 15802963), (1331, 15102456), (1364, 14737074), (1452, 13843918), (1532, 13120998), (1643, 12234552), (1749, 11493064), (2046, 9824716), (2298, 8747332), (2332, 8619798), (2662, 7551228), (2728, 7368537), (2904, 6921959), (3064, 6560499), (3286, 6117276), (3498, 5746532), (3751, 5358936), (3993, 5034152), (4092, 4912358), (4213, 4771272), (4596, 4373666), (4664, 4309899), (4929, 4078184), (5324, 3775614), (6413, 3134472), (6572, 3058638), (6996, 2873266), (7502, 2679468), (7986, 2517076), (8184, 2456179), (8426, 2385636), (9192, 2186833), (9858, 2039092), (10648, 1887807), (11253, 1786312), (11873, 1693032), (12639, 1590424), (12826, 1567236), (13144, 1529319), (13992, 1436633), (15004, 1339734), (15972, 1258538), (16852, 1192818), (18073, 1112232), (19239, 1044824), (19716, 1019546), (20299, 990264), (22506, 893156), (23746, 846516), (25278, 795212), (25652, 783618), (30008, 669867), (31944, 629269), (33704, 596409), (35619, 564344), (36146, 556116), (38478, 522412), (39432, 509773), (40598, 495132), (41261, 487176), (45012, 446578), (46343, 433752), (47492, 423258), (50556, 397606), (51304, 391809), (54219, 370744), (60897, 330088), (70543, 284952), (71238, 282172), (72292, 278058), (76956, 261206), (81196, 247566), (82522, 243588), (90024, 223289), (92686, 216876), (94984, 211629), (101112, 198803), (108438, 185372), (121794, 165044), (123783, 162392), (130603, 153912), (139029, 144584), (141086, 142476)]