1861478082

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{145861}}^1$

素因数の和:146578

約数の個数: 24

約数和(自身を含む): 4038918780

約数和(自身を除く): 2177440698

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 4254, 6381, 12762, 145861, 291722, 437583, 875166, 1312749, 2625498, 103415449, 206830898, 310246347, 620492694, 930739041, 1861478082]

約数ペア:

[(1, 1861478082), (2, 930739041), (3, 620492694), (6, 310246347), (9, 206830898), (18, 103415449), (709, 2625498), (1418, 1312749), (2127, 875166), (4254, 437583), (6381, 291722), (12762, 145861)]