20175440134

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1\times {\mathrm{67579}}^1$

素因数の和:69015

約数の個数: 16

約数和(自身を含む): 30554539920

約数和(自身を除く): 10379099786

約数列:

[1, 2, 113, 226, 1321, 2642, 67579, 135158, 149273, 298546, 7636427, 15272854, 89271859, 178543718, 10087720067, 20175440134]

約数ペア:

[(1, 20175440134), (2, 10087720067), (113, 178543718), (226, 89271859), (1321, 15272854), (2642, 7636427), (67579, 298546), (135158, 149273)]