11851850

素因数分解:

$2^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1114

約数の個数: 24

約数和(自身を含む): 22147020

約数和(自身を除く): 10295170

約数列:

[1, 2, 5, 10, 25, 50, 293, 586, 809, 1465, 1618, 2930, 4045, 7325, 8090, 14650, 20225, 40450, 237037, 474074, 1185185, 2370370, 5925925, 11851850]

約数ペア:

[(1, 11851850), (2, 5925925), (5, 2370370), (10, 1185185), (25, 474074), (50, 237037), (293, 40450), (586, 20225), (809, 14650), (1465, 8090), (1618, 7325), (2930, 4045)]