2018910356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{12310429}}^1$

素因数の和:12310474

約数の個数: 12

約数和(自身を含む): 3619266420

約数和(自身を除く): 1600356064

約数列:

[1, 2, 4, 41, 82, 164, 12310429, 24620858, 49241716, 504727589, 1009455178, 2018910356]

約数ペア:

[(1, 2018910356), (2, 1009455178), (4, 504727589), (41, 49241716), (82, 24620858), (164, 12310429)]