1867015874

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1\times {\mathrm{3877}}^1$

素因数の和:4082

約数の個数: 24

約数和(自身を含む): 2888373180

約数和(自身を除く): 1021357306

約数列:

[1, 2, 47, 94, 109, 218, 2209, 3877, 4418, 5123, 7754, 10246, 182219, 240781, 364438, 422593, 481562, 845186, 8564293, 17128586, 19861871, 39723742, 933507937, 1867015874]

約数ペア:

[(1, 1867015874), (2, 933507937), (47, 39723742), (94, 19861871), (109, 17128586), (218, 8564293), (2209, 845186), (3877, 481562), (4418, 422593), (5123, 364438), (7754, 240781), (10246, 182219)]