18730228016

素因数分解:

$2^4\times {\mathrm{1170639251}}^1$

素因数の和:1170639259

約数の個数: 10

約数和(自身を含む): 36289816812

約数和(自身を除く): 17559588796

約数列:

[1, 2, 4, 8, 16, 1170639251, 2341278502, 4682557004, 9365114008, 18730228016]

約数ペア:

[(1, 18730228016), (2, 9365114008), (4, 4682557004), (8, 2341278502), (16, 1170639251)]