2069886368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 4774502880

約数和(自身を除く): 2704616512

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 88, 116, 124, 176, 211, 232, 248, 319, 341, 352, 422, 464, 496, 638, 682, 844, 899, 928, 961, 992, 1276, 1364, 1688, 1798, 1922, 2321, 2552, 2728, 3376, 3596, 3844, 4642, 5104, 5456, 6119, 6541, 6752, 7192, 7688, 9284, 9889, 10208, 10571, 10912, 12238, 13082, 14384, 15376, 18568, 19778, 21142, 24476, 26164, 27869, 28768, 30752, 37136, 39556, 42284, 48952, 52328, 55738, 67309, 71951, 74272, 79112, 84568, 97904, 104656, 111476, 134618, 143902, 158224, 169136, 189689, 195808, 202771, 209312, 222952, 269236, 287804, 306559, 316448, 338272, 379378, 405542, 445904, 538472, 575608, 613118, 758756, 811084, 891808, 1076944, 1151216, 1226236, 1517512, 1622168, 2086579, 2153888, 2230481, 2302432, 2452472, 3035024, 3244336, 4173158, 4460962, 4904944, 5880359, 6070048, 6488672, 8346316, 8921924, 9809888, 11760718, 16692632, 17843848, 23521436, 33385264, 35687696, 47042872, 64683949, 66770528, 71375392, 94085744, 129367898, 188171488, 258735796, 517471592, 1034943184, 2069886368]

約数ペア:

[(1, 2069886368), (2, 1034943184), (4, 517471592), (8, 258735796), (11, 188171488), (16, 129367898), (22, 94085744), (29, 71375392), (31, 66770528), (32, 64683949), (44, 47042872), (58, 35687696), (62, 33385264), (88, 23521436), (116, 17843848), (124, 16692632), (176, 11760718), (211, 9809888), (232, 8921924), (248, 8346316), (319, 6488672), (341, 6070048), (352, 5880359), (422, 4904944), (464, 4460962), (496, 4173158), (638, 3244336), (682, 3035024), (844, 2452472), (899, 2302432), (928, 2230481), (961, 2153888), (992, 2086579), (1276, 1622168), (1364, 1517512), (1688, 1226236), (1798, 1151216), (1922, 1076944), (2321, 891808), (2552, 811084), (2728, 758756), (3376, 613118), (3596, 575608), (3844, 538472), (4642, 445904), (5104, 405542), (5456, 379378), (6119, 338272), (6541, 316448), (6752, 306559), (7192, 287804), (7688, 269236), (9284, 222952), (9889, 209312), (10208, 202771), (10571, 195808), (10912, 189689), (12238, 169136), (13082, 158224), (14384, 143902), (15376, 134618), (18568, 111476), (19778, 104656), (21142, 97904), (24476, 84568), (26164, 79112), (27869, 74272), (28768, 71951), (30752, 67309), (37136, 55738), (39556, 52328), (42284, 48952)]