2018131035

素因数分解:

$3^1\times 5^1\times {\mathrm{11971}}^1\times {\mathrm{11239}}^1$

素因数の和:23218

約数の個数: 16

約数和(自身を含む): 3229566720

約数和(自身を除く): 1211435685

約数列:

[1, 3, 5, 15, 11239, 11971, 33717, 35913, 56195, 59855, 168585, 179565, 134542069, 403626207, 672710345, 2018131035]

約数ペア:

[(1, 2018131035), (3, 672710345), (5, 403626207), (15, 134542069), (11239, 179565), (11971, 168585), (33717, 59855), (35913, 56195)]