20435436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{27031}}^1$

素因数の和:27051

約数の個数: 48

約数和(自身を含む): 60551680

約数和(自身を除く): 40116244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 27031, 54062, 81093, 108124, 162186, 189217, 243279, 324372, 378434, 486558, 567651, 729837, 756868, 973116, 1135302, 1459674, 1702953, 2270604, 2919348, 3405906, 5108859, 6811812, 10217718, 20435436]

約数ペア:

[(1, 20435436), (2, 10217718), (3, 6811812), (4, 5108859), (6, 3405906), (7, 2919348), (9, 2270604), (12, 1702953), (14, 1459674), (18, 1135302), (21, 973116), (27, 756868), (28, 729837), (36, 567651), (42, 486558), (54, 378434), (63, 324372), (84, 243279), (108, 189217), (126, 162186), (189, 108124), (252, 81093), (378, 54062), (756, 27031)]