2011369806721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1\times {\mathrm{2655761}}^1$

素因数の和:2658024

約数の個数: 16

約数和(自身を含む): 2266023614976

約数和(自身を除く): 254653808255

約数列:

[1, 11, 31, 341, 2221, 24431, 68851, 757361, 2655761, 29213371, 82328591, 905614501, 5898445181, 64882896991, 182851800611, 2011369806721]

約数ペア:

[(1, 2011369806721), (11, 182851800611), (31, 64882896991), (341, 5898445181), (2221, 905614501), (24431, 82328591), (68851, 29213371), (757361, 2655761)]