3818960

素因数分解:

$2^4\times 5^1\times {\mathrm{47737}}^1$

素因数の和:47750

約数の個数: 20

約数和(自身を含む): 8879268

約数和(自身を除く): 5060308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47737, 95474, 190948, 238685, 381896, 477370, 763792, 954740, 1909480, 3818960]

約数ペア:

[(1, 3818960), (2, 1909480), (4, 954740), (5, 763792), (8, 477370), (10, 381896), (16, 238685), (20, 190948), (40, 95474), (80, 47737)]