20088146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2851}}^1$

素因数の和:3137

約数の個数: 16

約数和(自身を含む): 32581248

約数和(自身を除く): 12493102

約数列:

[1, 2, 13, 26, 271, 542, 2851, 3523, 5702, 7046, 37063, 74126, 772621, 1545242, 10044073, 20088146]

約数ペア:

[(1, 20088146), (2, 10044073), (13, 1545242), (26, 772621), (271, 74126), (542, 37063), (2851, 7046), (3523, 5702)]