202844464

素因数分解:

$2^4\times {\mathrm{2531}}^1\times {\mathrm{5009}}^1$

素因数の和:7548

約数の個数: 20

約数和(自身を含む): 393244920

約数和(自身を除く): 190400456

約数列:

[1, 2, 4, 8, 16, 2531, 5009, 5062, 10018, 10124, 20036, 20248, 40072, 40496, 80144, 12677779, 25355558, 50711116, 101422232, 202844464]

約数ペア:

[(1, 202844464), (2, 101422232), (4, 50711116), (8, 25355558), (16, 12677779), (2531, 80144), (5009, 40496), (5062, 40072), (10018, 20248), (10124, 20036)]