20199608885

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{1747}}^1\times {\mathrm{13367}}^1$

素因数の和:15292

約数の個数: 16

約数和(自身を含む): 24395423616

約数和(自身を除く): 4195814731

約数列:

[1, 5, 173, 865, 1747, 8735, 13367, 66835, 302231, 1511155, 2312491, 11562455, 23352149, 116760745, 4039921777, 20199608885]

約数ペア:

[(1, 20199608885), (5, 4039921777), (173, 116760745), (865, 23352149), (1747, 11562455), (8735, 2312491), (13367, 1511155), (66835, 302231)]