489367031710

素因数分解:

$2^1\times 5^1\times {\mathrm{53239}}^1\times {\mathrm{919189}}^1$

素因数の和:972435

約数の個数: 16

約数和(自身を含む): 880878160800

約数和(自身を除く): 391511129090

約数列:

[1, 2, 5, 10, 53239, 106478, 266195, 532390, 919189, 1838378, 4595945, 9191890, 48936703171, 97873406342, 244683515855, 489367031710]

約数ペア:

[(1, 489367031710), (2, 244683515855), (5, 97873406342), (10, 48936703171), (53239, 9191890), (106478, 4595945), (266195, 1838378), (532390, 919189)]