18725022

素因数分解:

$2^1\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{1031}}^1$

素因数の和:2048

約数の個数: 24

約数和(自身を含む): 40650480

約数和(自身を除く): 21925458

約数列:

[1, 2, 3, 6, 9, 18, 1009, 1031, 2018, 2062, 3027, 3093, 6054, 6186, 9081, 9279, 18162, 18558, 1040279, 2080558, 3120837, 6241674, 9362511, 18725022]

約数ペア:

[(1, 18725022), (2, 9362511), (3, 6241674), (6, 3120837), (9, 2080558), (18, 1040279), (1009, 18558), (1031, 18162), (2018, 9279), (2062, 9081), (3027, 6186), (3093, 6054)]