19025395216

素因数分解:

$2^4\times {\mathrm{1189087201}}^1$

素因数の和:1189087209

約数の個数: 10

約数和(自身を含む): 36861703262

約数和(自身を除く): 17836308046

約数列:

[1, 2, 4, 8, 16, 1189087201, 2378174402, 4756348804, 9512697608, 19025395216]

約数ペア:

[(1, 19025395216), (2, 9512697608), (4, 4756348804), (8, 2378174402), (16, 1189087201)]