2056566111

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{15377}}^1$

素因数の和:15898

約数の個数: 16

約数和(自身を含む): 2774191200

約数和(自身を除く): 717625089

約数列:

[1, 3, 109, 327, 409, 1227, 15377, 44581, 46131, 133743, 1676093, 5028279, 6289193, 18867579, 685522037, 2056566111]

約数ペア:

[(1, 2056566111), (3, 685522037), (109, 18867579), (327, 6289193), (409, 5028279), (1227, 1676093), (15377, 133743), (44581, 46131)]