20175583681

素因数分解:

${\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{677}}^1\times {\mathrm{1511}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 22360266432

約数和(自身を除く): 2184682751

約数列:

[1, 11, 121, 163, 677, 1511, 1793, 7447, 16621, 19723, 81917, 110351, 182831, 246293, 1022947, 1213861, 2709223, 11252417, 13352471, 29801453, 123776587, 166740361, 1834143971, 20175583681]

約数ペア:

[(1, 20175583681), (11, 1834143971), (121, 166740361), (163, 123776587), (677, 29801453), (1511, 13352471), (1793, 11252417), (7447, 2709223), (16621, 1213861), (19723, 1022947), (81917, 246293), (110351, 182831)]