20170771634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{880589}}^1$

素因数の和:881485

約数の個数: 16

約数和(自身を含む): 32620575960

約数和(自身を除く): 12449804326

約数列:

[1, 2, 13, 26, 881, 1762, 11453, 22906, 880589, 1761178, 11447657, 22895314, 775798909, 1551597818, 10085385817, 20170771634]

約数ペア:

[(1, 20170771634), (2, 10085385817), (13, 1551597818), (26, 775798909), (881, 22895314), (1762, 11447657), (11453, 1761178), (22906, 880589)]