2707642904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19909139}}^1$

素因数の和:19909162

約数の個数: 16

約数和(自身を含む): 5375467800

約数和(自身を除く): 2667824896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 19909139, 39818278, 79636556, 159273112, 338455363, 676910726, 1353821452, 2707642904]

約数ペア:

[(1, 2707642904), (2, 1353821452), (4, 676910726), (8, 338455363), (17, 159273112), (34, 79636556), (68, 39818278), (136, 19909139)]