20247524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{460171}}^1$

素因数の和:460186

約数の個数: 12

約数和(自身を含む): 38654448

約数和(自身を除く): 18406924

約数列:

[1, 2, 4, 11, 22, 44, 460171, 920342, 1840684, 5061881, 10123762, 20247524]

約数ペア:

[(1, 20247524), (2, 10123762), (4, 5061881), (11, 1840684), (22, 920342), (44, 460171)]