20588574

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{31481}}^1$

素因数の和:31595

約数の個数: 16

約数和(自身を含む): 41556240

約数和(自身を除く): 20967666

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 31481, 62962, 94443, 188886, 3431429, 6862858, 10294287, 20588574]

約数ペア:

[(1, 20588574), (2, 10294287), (3, 6862858), (6, 3431429), (109, 188886), (218, 94443), (327, 62962), (654, 31481)]