63910060

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3167}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 134386560

約数和(自身を除く): 70476500

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 3167, 4036, 5045, 6334, 10090, 12668, 15835, 20180, 31670, 63340, 3195503, 6391006, 12782012, 15977515, 31955030, 63910060]

約数ペア:

[(1, 63910060), (2, 31955030), (4, 15977515), (5, 12782012), (10, 6391006), (20, 3195503), (1009, 63340), (2018, 31670), (3167, 20180), (4036, 15835), (5045, 12668), (6334, 10090)]