20184501796

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{11494591}}^1$

素因数の和:11495034

約数の個数: 12

約数和(自身を含む): 35403343360

約数和(自身を除く): 15218841564

約数列:

[1, 2, 4, 439, 878, 1756, 11494591, 22989182, 45978364, 5046125449, 10092250898, 20184501796]

約数ペア:

[(1, 20184501796), (2, 10092250898), (4, 5046125449), (439, 45978364), (878, 22989182), (1756, 11494591)]