90852002440

素因数分解:

$2^3\times 5^1\times {\mathrm{2271300061}}^1$

素因数の和:2271300072

約数の個数: 16

約数和(自身を含む): 204417005580

約数和(自身を除く): 113565003140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2271300061, 4542600122, 9085200244, 11356500305, 18170400488, 22713000610, 45426001220, 90852002440]

約数ペア:

[(1, 90852002440), (2, 45426001220), (4, 22713000610), (5, 18170400488), (8, 11356500305), (10, 9085200244), (20, 4542600122), (40, 2271300061)]