20227050475

素因数分解:

$5^2\times {\mathrm{653}}^1\times {\mathrm{1239023}}^1$

素因数の和:1239686

約数の個数: 12

約数和(自身を含む): 25119972576

約数和(自身を除く): 4892922101

約数列:

[1, 5, 25, 653, 3265, 16325, 1239023, 6195115, 30975575, 809082019, 4045410095, 20227050475]

約数ペア:

[(1, 20227050475), (5, 4045410095), (25, 809082019), (653, 30975575), (3265, 6195115), (16325, 1239023)]