20461794

素因数分解:

$2^1\times 3^1\times {\mathrm{1049}}^1\times {\mathrm{3251}}^1$

素因数の和:4305

約数の個数: 16

約数和(自身を含む): 40975200

約数和(自身を除く): 20513406

約数列:

[1, 2, 3, 6, 1049, 2098, 3147, 3251, 6294, 6502, 9753, 19506, 3410299, 6820598, 10230897, 20461794]

約数ペア:

[(1, 20461794), (2, 10230897), (3, 6820598), (6, 3410299), (1049, 19506), (2098, 9753), (3147, 6502), (3251, 6294)]