1177883380

素因数分解:

$2^2\times 5^1\times {\mathrm{8609}}^1\times {\mathrm{6841}}^1$

素因数の和:15459

約数の個数: 24

約数和(自身を含む): 2474204040

約数和(自身を除く): 1296320660

約数列:

[1, 2, 4, 5, 10, 20, 6841, 8609, 13682, 17218, 27364, 34205, 34436, 43045, 68410, 86090, 136820, 172180, 58894169, 117788338, 235576676, 294470845, 588941690, 1177883380]

約数ペア:

[(1, 1177883380), (2, 588941690), (4, 294470845), (5, 235576676), (10, 117788338), (20, 58894169), (6841, 172180), (8609, 136820), (13682, 86090), (17218, 68410), (27364, 43045), (34205, 34436)]