2627272318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1957729}}^1$

素因数の和:1957803

約数の個数: 16

約数和(自身を含む): 4369653360

約数和(自身を除く): 1742381042

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1957729, 3915458, 21535019, 43070038, 119421469, 238842938, 1313636159, 2627272318]

約数ペア:

[(1, 2627272318), (2, 1313636159), (11, 238842938), (22, 119421469), (61, 43070038), (122, 21535019), (671, 3915458), (1342, 1957729)]