113516180

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{12641}}^1$

素因数の和:13099

約数の個数: 24

約数和(自身を含む): 238933800

約数和(自身を除く): 125417620

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 8980, 12641, 25282, 50564, 63205, 126410, 252820, 5675809, 11351618, 22703236, 28379045, 56758090, 113516180]

約数ペア:

[(1, 113516180), (2, 56758090), (4, 28379045), (5, 22703236), (10, 11351618), (20, 5675809), (449, 252820), (898, 126410), (1796, 63205), (2245, 50564), (4490, 25282), (8980, 12641)]