9439580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24841}}^1$

素因数の和:24869

約数の個数: 24

約数和(自身を含む): 20867280

約数和(自身を除く): 11427700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24841, 49682, 99364, 124205, 248410, 471979, 496820, 943958, 1887916, 2359895, 4719790, 9439580]

約数ペア:

[(1, 9439580), (2, 4719790), (4, 2359895), (5, 1887916), (10, 943958), (19, 496820), (20, 471979), (38, 248410), (76, 124205), (95, 99364), (190, 49682), (380, 24841)]