20063252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41453}}^1$

素因数の和:41479

約数の個数: 18

約数和(自身を含む): 38593674

約数和(自身を除く): 18530422

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 41453, 82906, 165812, 455983, 911966, 1823932, 5015813, 10031626, 20063252]

約数ペア:

[(1, 20063252), (2, 10031626), (4, 5015813), (11, 1823932), (22, 911966), (44, 455983), (121, 165812), (242, 82906), (484, 41453)]