3809002640

素因数分解:

$2^4\times 5^1\times {\mathrm{47612533}}^1$

素因数の和:47612546

約数の個数: 20

約数和(自身を含む): 8855931324

約数和(自身を除く): 5046928684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47612533, 95225066, 190450132, 238062665, 380900264, 476125330, 761800528, 952250660, 1904501320, 3809002640]

約数ペア:

[(1, 3809002640), (2, 1904501320), (4, 952250660), (5, 761800528), (8, 476125330), (10, 380900264), (16, 238062665), (20, 190450132), (40, 95225066), (80, 47612533)]