2019147156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 5901638400

約数和(自身を除く): 3882491244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 101, 108, 116, 117, 156, 174, 202, 234, 261, 303, 348, 351, 377, 404, 468, 491, 522, 606, 702, 754, 783, 909, 982, 1044, 1131, 1212, 1313, 1404, 1473, 1508, 1566, 1818, 1964, 2262, 2626, 2727, 2929, 2946, 3132, 3393, 3636, 3939, 4419, 4524, 5252, 5454, 5858, 5892, 6383, 6786, 7878, 8787, 8838, 10179, 10908, 11716, 11817, 12766, 13257, 13572, 14239, 15756, 17574, 17676, 19149, 20358, 23634, 25532, 26361, 26514, 28478, 35148, 35451, 38077, 38298, 40716, 42717, 47268, 49591, 52722, 53028, 56956, 57447, 70902, 76154, 76596, 79083, 85434, 99182, 105444, 114231, 114894, 128151, 141804, 148773, 152308, 158166, 170868, 172341, 185107, 198364, 228462, 229788, 256302, 297546, 316332, 342693, 344682, 370214, 384453, 446319, 456924, 512604, 555321, 595092, 644683, 685386, 689364, 740428, 768906, 892638, 1028079, 1110642, 1289366, 1338957, 1370772, 1438139, 1537812, 1665963, 1785276, 1934049, 2056158, 2221284, 2578732, 2677914, 2876278, 3331926, 3868098, 4112316, 4314417, 4997889, 5355828, 5752556, 5802147, 6663852, 7736196, 8628834, 9995778, 11604294, 12943251, 17257668, 17406441, 18695807, 19991556, 23208588, 25886502, 34812882, 37391614, 38829753, 51773004, 56087421, 69625764, 74783228, 77659506, 112174842, 155319012, 168262263, 224349684, 336524526, 504786789, 673049052, 1009573578, 2019147156]

約数ペア:

[(1, 2019147156), (2, 1009573578), (3, 673049052), (4, 504786789), (6, 336524526), (9, 224349684), (12, 168262263), (13, 155319012), (18, 112174842), (26, 77659506), (27, 74783228), (29, 69625764), (36, 56087421), (39, 51773004), (52, 38829753), (54, 37391614), (58, 34812882), (78, 25886502), (87, 23208588), (101, 19991556), (108, 18695807), (116, 17406441), (117, 17257668), (156, 12943251), (174, 11604294), (202, 9995778), (234, 8628834), (261, 7736196), (303, 6663852), (348, 5802147), (351, 5752556), (377, 5355828), (404, 4997889), (468, 4314417), (491, 4112316), (522, 3868098), (606, 3331926), (702, 2876278), (754, 2677914), (783, 2578732), (909, 2221284), (982, 2056158), (1044, 1934049), (1131, 1785276), (1212, 1665963), (1313, 1537812), (1404, 1438139), (1473, 1370772), (1508, 1338957), (1566, 1289366), (1818, 1110642), (1964, 1028079), (2262, 892638), (2626, 768906), (2727, 740428), (2929, 689364), (2946, 685386), (3132, 644683), (3393, 595092), (3636, 555321), (3939, 512604), (4419, 456924), (4524, 446319), (5252, 384453), (5454, 370214), (5858, 344682), (5892, 342693), (6383, 316332), (6786, 297546), (7878, 256302), (8787, 229788), (8838, 228462), (10179, 198364), (10908, 185107), (11716, 172341), (11817, 170868), (12766, 158166), (13257, 152308), (13572, 148773), (14239, 141804), (15756, 128151), (17574, 114894), (17676, 114231), (19149, 105444), (20358, 99182), (23634, 85434), (25532, 79083), (26361, 76596), (26514, 76154), (28478, 70902), (35148, 57447), (35451, 56956), (38077, 53028), (38298, 52722), (40716, 49591), (42717, 47268)]