1900565161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{2861}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 2094434496

約数和(自身を除く): 193869335

約数列:

[1, 11, 131, 461, 1441, 2861, 5071, 31471, 60391, 374791, 664301, 1318921, 4122701, 14508131, 172778651, 1900565161]

約数ペア:

[(1, 1900565161), (11, 172778651), (131, 14508131), (461, 4122701), (1441, 1318921), (2861, 664301), (5071, 374791), (31471, 60391)]