88194580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{232091}}^1$

素因数の和:232119

約数の個数: 24

約数和(自身を含む): 194957280

約数和(自身を除く): 106762700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 232091, 464182, 928364, 1160455, 2320910, 4409729, 4641820, 8819458, 17638916, 22048645, 44097290, 88194580]

約数ペア:

[(1, 88194580), (2, 44097290), (4, 22048645), (5, 17638916), (10, 8819458), (19, 4641820), (20, 4409729), (38, 2320910), (76, 1160455), (95, 928364), (190, 464182), (380, 232091)]