1815564452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{14851}}^1$

素因数の和:17219

約数の個数: 24

約数和(自身を含む): 3423326592

約数和(自身を除く): 1607762140

約数列:

[1, 2, 4, 13, 26, 52, 2351, 4702, 9404, 14851, 29702, 30563, 59404, 61126, 122252, 193063, 386126, 772252, 34914701, 69829402, 139658804, 453891113, 907782226, 1815564452]

約数ペア:

[(1, 1815564452), (2, 907782226), (4, 453891113), (13, 139658804), (26, 69829402), (52, 34914701), (2351, 772252), (4702, 386126), (9404, 193063), (14851, 122252), (29702, 61126), (30563, 59404)]