19069620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317827}}^1$

素因数の和:317839

約数の個数: 24

約数和(自身を含む): 53395104

約数和(自身を除く): 34325484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317827, 635654, 953481, 1271308, 1589135, 1906962, 3178270, 3813924, 4767405, 6356540, 9534810, 19069620]

約数ペア:

[(1, 19069620), (2, 9534810), (3, 6356540), (4, 4767405), (5, 3813924), (6, 3178270), (10, 1906962), (12, 1589135), (15, 1271308), (20, 953481), (30, 635654), (60, 317827)]