9748660

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2693}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 20592936

約数和(自身を除く): 10844276

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 2693, 3620, 5386, 10772, 13465, 26930, 53860, 487433, 974866, 1949732, 2437165, 4874330, 9748660]

約数ペア:

[(1, 9748660), (2, 4874330), (4, 2437165), (5, 1949732), (10, 974866), (20, 487433), (181, 53860), (362, 26930), (724, 13465), (905, 10772), (1810, 5386), (2693, 3620)]