20190696463

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{117937}}^1$

素因数の和:118642

約数の個数: 16

約数和(自身を含む): 23734786624

約数和(自身を除く): 3544090161

約数列:

[1, 7, 37, 259, 661, 4627, 24457, 117937, 171199, 825559, 4363669, 30545683, 77956357, 545694499, 2884385209, 20190696463]

約数ペア:

[(1, 20190696463), (7, 2884385209), (37, 545694499), (259, 77956357), (661, 30545683), (4627, 4363669), (24457, 825559), (117937, 171199)]