20098748159

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{32261233}}^1$

素因数の和:32261329

約数の個数: 8

約数和(自身を含む): 23228088480

約数和(自身を除く): 3129340321

約数列:

[1, 7, 89, 623, 32261233, 225828631, 2871249737, 20098748159]

約数ペア:

[(1, 20098748159), (7, 2871249737), (89, 225828631), (623, 32261233)]