18481058864

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{1193}}^1\times {\mathrm{1279}}^1$

素因数の和:3237

約数の個数: 40

約数和(自身を含む): 35912463360

約数和(自身を除く): 17431404496

約数列:

[1, 2, 4, 8, 16, 757, 1193, 1279, 1514, 2386, 2558, 3028, 4772, 5116, 6056, 9544, 10232, 12112, 19088, 20464, 903101, 968203, 1525847, 1806202, 1936406, 3051694, 3612404, 3872812, 6103388, 7224808, 7745624, 12206776, 14449616, 15491248, 24413552, 1155066179, 2310132358, 4620264716, 9240529432, 18481058864]

約数ペア:

[(1, 18481058864), (2, 9240529432), (4, 4620264716), (8, 2310132358), (16, 1155066179), (757, 24413552), (1193, 15491248), (1279, 14449616), (1514, 12206776), (2386, 7745624), (2558, 7224808), (3028, 6103388), (4772, 3872812), (5116, 3612404), (6056, 3051694), (9544, 1936406), (10232, 1806202), (12112, 1525847), (19088, 968203), (20464, 903101)]