20140730

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3851}}^1$

素因数の和:4381

約数の個数: 16

約数和(自身を含む): 36332064

約数和(自身を除く): 16191334

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 3851, 5230, 7702, 19255, 38510, 2014073, 4028146, 10070365, 20140730]

約数ペア:

[(1, 20140730), (2, 10070365), (5, 4028146), (10, 2014073), (523, 38510), (1046, 19255), (2615, 7702), (3851, 5230)]