2013509205

素因数分解:

$3^3\times 5^1\times {\mathrm{14914883}}^1$

素因数の和:14914897

約数の個数: 16

約数和(自身を含む): 3579572160

約数和(自身を除く): 1566062955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14914883, 44744649, 74574415, 134233947, 223723245, 402701841, 671169735, 2013509205]

約数ペア:

[(1, 2013509205), (3, 671169735), (5, 402701841), (9, 223723245), (15, 134233947), (27, 74574415), (45, 44744649), (135, 14914883)]