2013344220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33555737}}^1$

素因数の和:33555749

約数の個数: 24

約数和(自身を含む): 5637363984

約数和(自身を除く): 3624019764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33555737, 67111474, 100667211, 134222948, 167778685, 201334422, 335557370, 402668844, 503336055, 671114740, 1006672110, 2013344220]

約数ペア:

[(1, 2013344220), (2, 1006672110), (3, 671114740), (4, 503336055), (5, 402668844), (6, 335557370), (10, 201334422), (12, 167778685), (15, 134222948), (20, 100667211), (30, 67111474), (60, 33555737)]