2018457316

素因数分解:

$2^2\times {\mathrm{2029}}^1\times {\mathrm{248701}}^1$

素因数の和:250734

約数の個数: 12

約数和(自身を含む): 3534055420

約数和(自身を除く): 1515598104

約数列:

[1, 2, 4, 2029, 4058, 8116, 248701, 497402, 994804, 504614329, 1009228658, 2018457316]

約数ペア:

[(1, 2018457316), (2, 1009228658), (4, 504614329), (2029, 994804), (4058, 497402), (8116, 248701)]