2379400

素因数分解:

$2^3\times 5^2\times {\mathrm{11897}}^1$

素因数の和:11913

約数の個数: 24

約数和(自身を含む): 5532570

約数和(自身を除く): 3153170

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 11897, 23794, 47588, 59485, 95176, 118970, 237940, 297425, 475880, 594850, 1189700, 2379400]

約数ペア:

[(1, 2379400), (2, 1189700), (4, 594850), (5, 475880), (8, 297425), (10, 237940), (20, 118970), (25, 95176), (40, 59485), (50, 47588), (100, 23794), (200, 11897)]