20342104

素因数分解:

$2^3\times {\mathrm{757}}^1\times {\mathrm{3359}}^1$

素因数の和:4122

約数の個数: 16

約数和(自身を含む): 38203200

約数和(自身を除く): 17861096

約数列:

[1, 2, 4, 8, 757, 1514, 3028, 3359, 6056, 6718, 13436, 26872, 2542763, 5085526, 10171052, 20342104]

約数ペア:

[(1, 20342104), (2, 10171052), (4, 5085526), (8, 2542763), (757, 26872), (1514, 13436), (3028, 6718), (3359, 6056)]