20163702955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2399}}^1\times {\mathrm{152819}}^1$

素因数の和:155234

約数の個数: 16

約数和(自身を含む): 26407296000

約数和(自身を除く): 6243593045

約数列:

[1, 5, 11, 55, 2399, 11995, 26389, 131945, 152819, 764095, 1681009, 8405045, 366612781, 1833063905, 4032740591, 20163702955]

約数ペア:

[(1, 20163702955), (5, 4032740591), (11, 1833063905), (55, 366612781), (2399, 8405045), (11995, 1681009), (26389, 764095), (131945, 152819)]