2116727968

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{3671}}^1$

素因数の和:4205

約数の個数: 48

約数和(自身を含む): 4289894784

約数和(自身を除く): 2173166816

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 487, 592, 974, 1184, 1948, 3671, 3896, 7342, 7792, 14684, 15584, 18019, 29368, 36038, 58736, 72076, 117472, 135827, 144152, 271654, 288304, 543308, 576608, 1086616, 1787777, 2173232, 3575554, 4346464, 7151108, 14302216, 28604432, 57208864, 66147749, 132295498, 264590996, 529181992, 1058363984, 2116727968]

約数ペア:

[(1, 2116727968), (2, 1058363984), (4, 529181992), (8, 264590996), (16, 132295498), (32, 66147749), (37, 57208864), (74, 28604432), (148, 14302216), (296, 7151108), (487, 4346464), (592, 3575554), (974, 2173232), (1184, 1787777), (1948, 1086616), (3671, 576608), (3896, 543308), (7342, 288304), (7792, 271654), (14684, 144152), (15584, 135827), (18019, 117472), (29368, 72076), (36038, 58736)]