18535060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31957}}^1$

素因数の和:31995

約数の個数: 24

約数和(自身を含む): 40267080

約数和(自身を除く): 21732020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 31957, 63914, 127828, 159785, 319570, 639140, 926753, 1853506, 3707012, 4633765, 9267530, 18535060]

約数ペア:

[(1, 18535060), (2, 9267530), (4, 4633765), (5, 3707012), (10, 1853506), (20, 926753), (29, 639140), (58, 319570), (116, 159785), (145, 127828), (290, 63914), (580, 31957)]