2012123936

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{58601}}^1$

素因数の和:58677

約数の個数: 48

約数和(自身を含む): 4208795640

約数和(自身を除く): 2196671704

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 2146, 4292, 8584, 17168, 34336, 58601, 117202, 234404, 468808, 937616, 1699429, 1875232, 2168237, 3398858, 4336474, 6797716, 8672948, 13595432, 17345896, 27190864, 34691792, 54381728, 62878873, 69383584, 125757746, 251515492, 503030984, 1006061968, 2012123936]

約数ペア:

[(1, 2012123936), (2, 1006061968), (4, 503030984), (8, 251515492), (16, 125757746), (29, 69383584), (32, 62878873), (37, 54381728), (58, 34691792), (74, 27190864), (116, 17345896), (148, 13595432), (232, 8672948), (296, 6797716), (464, 4336474), (592, 3398858), (928, 2168237), (1073, 1875232), (1184, 1699429), (2146, 937616), (4292, 468808), (8584, 234404), (17168, 117202), (34336, 58601)]