2013142976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1022

約数の個数: 112

約数和(自身を含む): 4495921920

約数和(自身を除く): 2482778944

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 89, 104, 124, 178, 208, 248, 356, 403, 416, 496, 712, 806, 832, 877, 992, 1157, 1424, 1612, 1754, 1984, 2314, 2759, 2848, 3224, 3508, 4628, 5518, 5696, 6448, 7016, 9256, 11036, 11401, 12896, 14032, 18512, 22072, 22802, 25792, 27187, 28064, 35867, 37024, 44144, 45604, 54374, 56128, 71734, 74048, 78053, 88288, 91208, 108748, 143468, 156106, 176576, 182416, 217496, 286936, 312212, 353431, 364832, 434992, 573872, 624424, 706862, 729664, 869984, 1014689, 1147744, 1248848, 1413724, 1739968, 2029378, 2295488, 2419643, 2497696, 2827448, 4058756, 4839286, 4995392, 5654896, 8117512, 9678572, 11309792, 16235024, 19357144, 22619584, 31455359, 32470048, 38714288, 62910718, 64940096, 77428576, 125821436, 154857152, 251642872, 503285744, 1006571488, 2013142976]

約数ペア:

[(1, 2013142976), (2, 1006571488), (4, 503285744), (8, 251642872), (13, 154857152), (16, 125821436), (26, 77428576), (31, 64940096), (32, 62910718), (52, 38714288), (62, 32470048), (64, 31455359), (89, 22619584), (104, 19357144), (124, 16235024), (178, 11309792), (208, 9678572), (248, 8117512), (356, 5654896), (403, 4995392), (416, 4839286), (496, 4058756), (712, 2827448), (806, 2497696), (832, 2419643), (877, 2295488), (992, 2029378), (1157, 1739968), (1424, 1413724), (1612, 1248848), (1754, 1147744), (1984, 1014689), (2314, 869984), (2759, 729664), (2848, 706862), (3224, 624424), (3508, 573872), (4628, 434992), (5518, 364832), (5696, 353431), (6448, 312212), (7016, 286936), (9256, 217496), (11036, 182416), (11401, 176576), (12896, 156106), (14032, 143468), (18512, 108748), (22072, 91208), (22802, 88288), (25792, 78053), (27187, 74048), (28064, 71734), (35867, 56128), (37024, 54374), (44144, 45604)]