20033984

素因数分解:

$2^6\times {\mathrm{313031}}^1$

素因数の和:313043

約数の個数: 14

約数和(自身を含む): 39755064

約数和(自身を除く): 19721080

約数列:

[1, 2, 4, 8, 16, 32, 64, 313031, 626062, 1252124, 2504248, 5008496, 10016992, 20033984]

約数ペア:

[(1, 20033984), (2, 10016992), (4, 5008496), (8, 2504248), (16, 1252124), (32, 626062), (64, 313031)]