20331084

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23209}}^1$

素因数の和:23289

約数の個数: 24

約数和(自身を含む): 48091120

約数和(自身を除く): 27760036

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 23209, 46418, 69627, 92836, 139254, 278508, 1694257, 3388514, 5082771, 6777028, 10165542, 20331084]

約数ペア:

[(1, 20331084), (2, 10165542), (3, 6777028), (4, 5082771), (6, 3388514), (12, 1694257), (73, 278508), (146, 139254), (219, 92836), (292, 69627), (438, 46418), (876, 23209)]