2005055552633

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{1747}}^1\times {\mathrm{6263}}^1$

素因数の和:8621

約数の個数: 32

約数和(自身を含む): 2346165264384

約数和(自身を除く): 341109711751

約数列:

[1, 7, 47, 329, 557, 1747, 3899, 6263, 12229, 26179, 43841, 82109, 183253, 294361, 574763, 973079, 2060527, 3488491, 6811553, 10941461, 24419437, 45734713, 76590227, 163959077, 320142991, 514248667, 1147713539, 3599740669, 6094393777, 42660756439, 286436507519, 2005055552633]

約数ペア:

[(1, 2005055552633), (7, 286436507519), (47, 42660756439), (329, 6094393777), (557, 3599740669), (1747, 1147713539), (3899, 514248667), (6263, 320142991), (12229, 163959077), (26179, 76590227), (43841, 45734713), (82109, 24419437), (183253, 10941461), (294361, 6811553), (574763, 3488491), (973079, 2060527)]