18079190

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2351}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 32598720

約数和(自身を除く): 14519530

約数列:

[1, 2, 5, 10, 769, 1538, 2351, 3845, 4702, 7690, 11755, 23510, 1807919, 3615838, 9039595, 18079190]

約数ペア:

[(1, 18079190), (2, 9039595), (5, 3615838), (10, 1807919), (769, 23510), (1538, 11755), (2351, 7690), (3845, 4702)]