20146836787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{161411}}^1$

素因数の和:163050

約数の個数: 16

約数和(自身を含む): 25133785344

約数和(自身を除く): 4986948557

約数列:

[1, 7, 11, 77, 1621, 11347, 17831, 124817, 161411, 1129877, 1775521, 12428647, 261647231, 1831530617, 2878119541, 20146836787]

約数ペア:

[(1, 20146836787), (7, 2878119541), (11, 1831530617), (77, 261647231), (1621, 12428647), (11347, 1775521), (17831, 1129877), (124817, 161411)]