20764404

素因数分解:

$2^2\times 3^3\times {\mathrm{192263}}^1$

素因数の和:192276

約数の個数: 24

約数和(自身を含む): 53833920

約数和(自身を除く): 33069516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 192263, 384526, 576789, 769052, 1153578, 1730367, 2307156, 3460734, 5191101, 6921468, 10382202, 20764404]

約数ペア:

[(1, 20764404), (2, 10382202), (3, 6921468), (4, 5191101), (6, 3460734), (9, 2307156), (12, 1730367), (18, 1153578), (27, 769052), (36, 576789), (54, 384526), (108, 192263)]