18680452016

素因数分解:

$2^4\times {\mathrm{1167528251}}^1$

素因数の和:1167528259

約数の個数: 10

約数和(自身を含む): 36193375812

約数和(自身を除く): 17512923796

約数列:

[1, 2, 4, 8, 16, 1167528251, 2335056502, 4670113004, 9340226008, 18680452016]

約数ペア:

[(1, 18680452016), (2, 9340226008), (4, 4670113004), (8, 2335056502), (16, 1167528251)]