2661569251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{11621}}^1$

素因数の和:12122

約数の個数: 16

約数和(自身を含む): 2972256768

約数和(自身を除く): 310687517

約数列:

[1, 11, 47, 443, 517, 4873, 11621, 20821, 127831, 229031, 546187, 5148103, 6008057, 56629133, 241960841, 2661569251]

約数ペア:

[(1, 2661569251), (11, 241960841), (47, 56629133), (443, 6008057), (517, 5148103), (4873, 546187), (11621, 229031), (20821, 127831)]