18130310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{164821}}^1$

素因数の和:164839

約数の個数: 16

約数和(自身を含む): 35601552

約数和(自身を除く): 17471242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 164821, 329642, 824105, 1648210, 1813031, 3626062, 9065155, 18130310]

約数ペア:

[(1, 18130310), (2, 9065155), (5, 3626062), (10, 1813031), (11, 1648210), (22, 824105), (55, 329642), (110, 164821)]