20177238043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1\times {\mathrm{11981}}^1$

素因数の和:12738

約数の個数: 16

約数和(自身を含む): 21418064640

約数和(自身を除く): 1240826597

約数列:

[1, 19, 151, 587, 2869, 11153, 11981, 88637, 227639, 1684103, 1809131, 7032847, 34373489, 133624093, 1061959897, 20177238043]

約数ペア:

[(1, 20177238043), (19, 1061959897), (151, 133624093), (587, 34373489), (2869, 7032847), (11153, 1809131), (11981, 1684103), (88637, 227639)]