2020079881

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{4079}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 2122122240

約数和(自身を除く): 102042359

約数列:

[1, 41, 47, 257, 1927, 4079, 10537, 12079, 167239, 191713, 495239, 1048303, 7860233, 42980423, 49270241, 2020079881]

約数ペア:

[(1, 2020079881), (41, 49270241), (47, 42980423), (257, 7860233), (1927, 1048303), (4079, 495239), (10537, 191713), (12079, 167239)]