2018660092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{647837}}^1$

素因数の和:647901

約数の個数: 24

約数和(自身を含む): 3809287440

約数和(自身を除く): 1790627348

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 647837, 1295674, 2591348, 12308903, 24617806, 26561317, 49235612, 53122634, 106245268, 504665023, 1009330046, 2018660092]

約数ペア:

[(1, 2018660092), (2, 1009330046), (4, 504665023), (19, 106245268), (38, 53122634), (41, 49235612), (76, 26561317), (82, 24617806), (164, 12308903), (779, 2591348), (1558, 1295674), (3116, 647837)]