38480180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113177}}^1$

素因数の和:113203

約数の個数: 24

約数和(自身を含む): 85562568

約数和(自身を除く): 47082388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 113177, 226354, 452708, 565885, 1131770, 1924009, 2263540, 3848018, 7696036, 9620045, 19240090, 38480180]

約数ペア:

[(1, 38480180), (2, 19240090), (4, 9620045), (5, 7696036), (10, 3848018), (17, 2263540), (20, 1924009), (34, 1131770), (68, 565885), (85, 452708), (170, 226354), (340, 113177)]