18260682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 40008384

約数和(自身を除く): 21747702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 337, 674, 821, 1011, 1642, 2022, 2463, 3707, 4926, 7414, 9031, 11121, 18062, 22242, 27093, 54186, 276677, 553354, 830031, 1660062, 3043447, 6086894, 9130341, 18260682]

約数ペア:

[(1, 18260682), (2, 9130341), (3, 6086894), (6, 3043447), (11, 1660062), (22, 830031), (33, 553354), (66, 276677), (337, 54186), (674, 27093), (821, 22242), (1011, 18062), (1642, 11121), (2022, 9031), (2463, 7414), (3707, 4926)]