2020105144

素因数分解:

$2^3\times {\mathrm{3001}}^1\times {\mathrm{84143}}^1$

素因数の和:87150

約数の個数: 16

約数和(自身を含む): 3789004320

約数和(自身を除く): 1768899176

約数列:

[1, 2, 4, 8, 3001, 6002, 12004, 24008, 84143, 168286, 336572, 673144, 252513143, 505026286, 1010052572, 2020105144]

約数ペア:

[(1, 2020105144), (2, 1010052572), (4, 505026286), (8, 252513143), (3001, 673144), (6002, 336572), (12004, 168286), (24008, 84143)]