20147019407

素因数分解:

${\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{10163}}^1$

素因数の和:10558

約数の個数: 16

約数和(自身を含む): 20654548992

約数和(自身を除く): 507529585

約数列:

[1, 97, 107, 191, 10163, 10379, 18527, 20437, 985811, 1087441, 1941133, 1982389, 105481777, 188289901, 207701231, 20147019407]

約数ペア:

[(1, 20147019407), (97, 207701231), (107, 188289901), (191, 105481777), (10163, 1982389), (10379, 1941133), (18527, 1087441), (20437, 985811)]