2013960616

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{601}}^1\times {\mathrm{11321}}^1$

素因数の和:11965

約数の個数: 32

約数和(自身を含む): 3885031080

約数和(自身を除く): 1871070464

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 601, 1202, 2404, 4808, 11321, 22237, 22642, 44474, 45284, 88948, 90568, 177896, 418877, 837754, 1675508, 3351016, 6803921, 13607842, 27215684, 54431368, 251745077, 503490154, 1006980308, 2013960616]

約数ペア:

[(1, 2013960616), (2, 1006980308), (4, 503490154), (8, 251745077), (37, 54431368), (74, 27215684), (148, 13607842), (296, 6803921), (601, 3351016), (1202, 1675508), (2404, 837754), (4808, 418877), (11321, 177896), (22237, 90568), (22642, 88948), (44474, 45284)]