105366980

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{31547}}^1$

素因数の和:31723

約数の個数: 24

約数和(自身を含む): 222602688

約数和(自身を除く): 117235708

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 31547, 63094, 126188, 157735, 315470, 630940, 5268349, 10536698, 21073396, 26341745, 52683490, 105366980]

約数ペア:

[(1, 105366980), (2, 52683490), (4, 26341745), (5, 21073396), (10, 10536698), (20, 5268349), (167, 630940), (334, 315470), (668, 157735), (835, 126188), (1670, 63094), (3340, 31547)]