19617360016

素因数分解:

$2^4\times {\mathrm{1226085001}}^1$

素因数の和:1226085009

約数の個数: 10

約数和(自身を含む): 38008635062

約数和(自身を除く): 18391275046

約数列:

[1, 2, 4, 8, 16, 1226085001, 2452170002, 4904340004, 9808680008, 19617360016]

約数ペア:

[(1, 19617360016), (2, 9808680008), (4, 4904340004), (8, 2452170002), (16, 1226085001)]