9842180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3259}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 20811840

約数和(自身を除く): 10969660

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 3259, 6518, 13036, 16295, 32590, 65180, 492109, 984218, 1968436, 2460545, 4921090, 9842180]

約数ペア:

[(1, 9842180), (2, 4921090), (4, 2460545), (5, 1968436), (10, 984218), (20, 492109), (151, 65180), (302, 32590), (604, 16295), (755, 13036), (1510, 6518), (3020, 3259)]