20163684805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{91493}}^1\times {\mathrm{4007}}^1$

素因数の和:95516

約数の個数: 16

約数和(自身を含む): 26402972544

約数和(自身を除く): 6239287739

約数列:

[1, 5, 11, 55, 4007, 20035, 44077, 91493, 220385, 457465, 1006423, 5032115, 366612451, 1833062255, 4032736961, 20163684805]

約数ペア:

[(1, 20163684805), (5, 4032736961), (11, 1833062255), (55, 366612451), (4007, 5032115), (20035, 1006423), (44077, 457465), (91493, 220385)]