2013642416

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 4103737344

約数和(自身を除く): 2090094928

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 107, 148, 166, 214, 296, 332, 383, 428, 592, 664, 766, 856, 1328, 1532, 1712, 3064, 3071, 3959, 6128, 6142, 7918, 8881, 12284, 14171, 15836, 17762, 24568, 28342, 31672, 31789, 35524, 40981, 49136, 56684, 63344, 63578, 71048, 81962, 113368, 127156, 142096, 163924, 226736, 254312, 327848, 328597, 508624, 655696, 657194, 1176193, 1314388, 1516297, 2352386, 2628776, 3032594, 3401423, 4704772, 5257552, 6065188, 6802846, 9409544, 12130376, 13605692, 18819088, 24260752, 27211384, 54422768, 125852651, 251705302, 503410604, 1006821208, 2013642416]

約数ペア:

[(1, 2013642416), (2, 1006821208), (4, 503410604), (8, 251705302), (16, 125852651), (37, 54422768), (74, 27211384), (83, 24260752), (107, 18819088), (148, 13605692), (166, 12130376), (214, 9409544), (296, 6802846), (332, 6065188), (383, 5257552), (428, 4704772), (592, 3401423), (664, 3032594), (766, 2628776), (856, 2352386), (1328, 1516297), (1532, 1314388), (1712, 1176193), (3064, 657194), (3071, 655696), (3959, 508624), (6128, 328597), (6142, 327848), (7918, 254312), (8881, 226736), (12284, 163924), (14171, 142096), (15836, 127156), (17762, 113368), (24568, 81962), (28342, 71048), (31672, 63578), (31789, 63344), (35524, 56684), (40981, 49136)]