2018294061

素因数分解:

$3^1\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{40433}}^1$

素因数の和:42820

約数の個数: 16

約数和(自身を含む): 3076865664

約数和(自身を除く): 1058571603

約数列:

[1, 3, 7, 21, 2377, 7131, 16639, 40433, 49917, 121299, 283031, 849093, 96109241, 288327723, 672764687, 2018294061]

約数ペア:

[(1, 2018294061), (3, 672764687), (7, 288327723), (21, 96109241), (2377, 849093), (7131, 283031), (16639, 121299), (40433, 49917)]