20824528021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1559}}^1\times {\mathrm{6709}}^1$

素因数の和:8460

約数の個数: 16

約数和(自身を含む): 22861238400

約数和(自身を除く): 2036710379

約数列:

[1, 11, 181, 1559, 1991, 6709, 17149, 73799, 282179, 1214329, 3103969, 10459331, 13357619, 115052641, 1893138911, 20824528021]

約数ペア:

[(1, 20824528021), (11, 1893138911), (181, 115052641), (1559, 13357619), (1991, 10459331), (6709, 3103969), (17149, 1214329), (73799, 282179)]