20196210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673207}}^1$

素因数の和:673217

約数の個数: 16

約数和(自身を含む): 48470976

約数和(自身を除く): 28274766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673207, 1346414, 2019621, 3366035, 4039242, 6732070, 10098105, 20196210]

約数ペア:

[(1, 20196210), (2, 10098105), (3, 6732070), (5, 4039242), (6, 3366035), (10, 2019621), (15, 1346414), (30, 673207)]