54188020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23977}}^1$

素因数の和:24099

約数の個数: 24

約数和(自身を含む): 114806664

約数和(自身を除く): 60618644

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 23977, 47954, 95908, 119885, 239770, 479540, 2709401, 5418802, 10837604, 13547005, 27094010, 54188020]

約数ペア:

[(1, 54188020), (2, 27094010), (4, 13547005), (5, 10837604), (10, 5418802), (20, 2709401), (113, 479540), (226, 239770), (452, 119885), (565, 95908), (1130, 47954), (2260, 23977)]