1901150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:868

約数の個数: 24

約数和(自身を含む): 3615840

約数和(自身を除く): 1714690

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 809, 1175, 1618, 2350, 4045, 8090, 20225, 38023, 40450, 76046, 190115, 380230, 950575, 1901150]

約数ペア:

[(1, 1901150), (2, 950575), (5, 380230), (10, 190115), (25, 76046), (47, 40450), (50, 38023), (94, 20225), (235, 8090), (470, 4045), (809, 2350), (1175, 1618)]