4523860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20563}}^1$

素因数の和:20583

約数の個数: 24

約数和(自身を含む): 10364256

約数和(自身を除く): 5840396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20563, 41126, 82252, 102815, 205630, 226193, 411260, 452386, 904772, 1130965, 2261930, 4523860]

約数ペア:

[(1, 4523860), (2, 2261930), (4, 1130965), (5, 904772), (10, 452386), (11, 411260), (20, 226193), (22, 205630), (44, 102815), (55, 82252), (110, 41126), (220, 20563)]