18024710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163861}}^1$

素因数の和:163879

約数の個数: 16

約数和(自身を含む): 35394192

約数和(自身を除く): 17369482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163861, 327722, 819305, 1638610, 1802471, 3604942, 9012355, 18024710]

約数ペア:

[(1, 18024710), (2, 9012355), (5, 3604942), (10, 1802471), (11, 1638610), (22, 819305), (55, 327722), (110, 163861)]