20163312409

素因数分解:

${\mathrm{47}}^2\times {\mathrm{113}}^1\times {\mathrm{80777}}^1$

素因数の和:80984

約数の個数: 12

約数和(自身を含む): 20784017844

約数和(自身を除く): 620705435

約数列:

[1, 47, 113, 2209, 5311, 80777, 249617, 3796519, 9127801, 178436393, 429006647, 20163312409]

約数ペア:

[(1, 20163312409), (47, 429006647), (113, 178436393), (2209, 9127801), (5311, 3796519), (80777, 249617)]