19004095036

素因数分解:

$2^2\times {\mathrm{1453}}^1\times {\mathrm{3269803}}^1$

素因数の和:3271260

約数の個数: 12

約数和(自身を含む): 33280065112

約数和(自身を除く): 14275970076

約数列:

[1, 2, 4, 1453, 2906, 5812, 3269803, 6539606, 13079212, 4751023759, 9502047518, 19004095036]

約数ペア:

[(1, 19004095036), (2, 9502047518), (4, 4751023759), (1453, 13079212), (2906, 6539606), (5812, 3269803)]