18363906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 43748640

約数和(自身を除く): 25384734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 569, 978, 1138, 1467, 1707, 1793, 2934, 3414, 3586, 5121, 5379, 6259, 10242, 10758, 12518, 16137, 18777, 32274, 37554, 56331, 92747, 112662, 185494, 278241, 556482, 834723, 1020217, 1669446, 2040434, 3060651, 6121302, 9181953, 18363906]

約数ペア:

[(1, 18363906), (2, 9181953), (3, 6121302), (6, 3060651), (9, 2040434), (11, 1669446), (18, 1020217), (22, 834723), (33, 556482), (66, 278241), (99, 185494), (163, 112662), (198, 92747), (326, 56331), (489, 37554), (569, 32274), (978, 18777), (1138, 16137), (1467, 12518), (1707, 10758), (1793, 10242), (2934, 6259), (3414, 5379), (3586, 5121)]