18360084

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20959}}^1$

素因数の和:21039

約数の個数: 24

約数和(自身を含む): 43429120

約数和(自身を除く): 25069036

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 20959, 41918, 62877, 83836, 125754, 251508, 1530007, 3060014, 4590021, 6120028, 9180042, 18360084]

約数ペア:

[(1, 18360084), (2, 9180042), (3, 6120028), (4, 4590021), (6, 3060014), (12, 1530007), (73, 251508), (146, 125754), (219, 83836), (292, 62877), (438, 41918), (876, 20959)]