10827830180

素因数分解:

$2^2\times 5^1\times {\mathrm{541391509}}^1$

素因数の和:541391518

約数の個数: 12

約数和(自身を含む): 22738443420

約数和(自身を除く): 11910613240

約数列:

[1, 2, 4, 5, 10, 20, 541391509, 1082783018, 2165566036, 2706957545, 5413915090, 10827830180]

約数ペア:

[(1, 10827830180), (2, 5413915090), (4, 2706957545), (5, 2165566036), (10, 1082783018), (20, 541391509)]