2559946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 1846454

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 101, 202, 437, 551, 667, 874, 1102, 1334, 1919, 2323, 2929, 3838, 4646, 5858, 12673, 25346, 44137, 55651, 67367, 88274, 111302, 134734, 1279973, 2559946]

約数ペア:

[(1, 2559946), (2, 1279973), (19, 134734), (23, 111302), (29, 88274), (38, 67367), (46, 55651), (58, 44137), (101, 25346), (202, 12673), (437, 5858), (551, 4646), (667, 3838), (874, 2929), (1102, 2323), (1334, 1919)]