2030150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2168

約数の個数: 24

約数和(自身を含む): 3976680

約数和(自身を除く): 1946530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2137, 4274, 10685, 21370, 40603, 53425, 81206, 106850, 203015, 406030, 1015075, 2030150]

約数ペア:

[(1, 2030150), (2, 1015075), (5, 406030), (10, 203015), (19, 106850), (25, 81206), (38, 53425), (50, 40603), (95, 21370), (190, 10685), (475, 4274), (950, 2137)]