9389180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3109}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 19854240

約数和(自身を除く): 10465060

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 3109, 6218, 12436, 15545, 31090, 62180, 469459, 938918, 1877836, 2347295, 4694590, 9389180]

約数ペア:

[(1, 9389180), (2, 4694590), (4, 2347295), (5, 1877836), (10, 938918), (20, 469459), (151, 62180), (302, 31090), (604, 15545), (755, 12436), (1510, 6218), (3020, 3109)]