465877540

素因数分解:

$2^2\times 5^1\times {\mathrm{2297}}^1\times {\mathrm{10141}}^1$

素因数の和:12447

約数の個数: 24

約数和(自身を含む): 978865272

約数和(自身を除く): 512987732

約数列:

[1, 2, 4, 5, 10, 20, 2297, 4594, 9188, 10141, 11485, 20282, 22970, 40564, 45940, 50705, 101410, 202820, 23293877, 46587754, 93175508, 116469385, 232938770, 465877540]

約数ペア:

[(1, 465877540), (2, 232938770), (4, 116469385), (5, 93175508), (10, 46587754), (20, 23293877), (2297, 202820), (4594, 101410), (9188, 50705), (10141, 45940), (11485, 40564), (20282, 22970)]