14899713020

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5359609}}^1$

素因数の和:5359757

約数の個数: 24

約数和(自身を含む): 31514506800

約数和(自身を除く): 16614793780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 5359609, 10719218, 21438436, 26798045, 53596090, 107192180, 744985651, 1489971302, 2979942604, 3724928255, 7449856510, 14899713020]

約数ペア:

[(1, 14899713020), (2, 7449856510), (4, 3724928255), (5, 2979942604), (10, 1489971302), (20, 744985651), (139, 107192180), (278, 53596090), (556, 26798045), (695, 21438436), (1390, 10719218), (2780, 5359609)]