18834786

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{10159}}^1$

素因数の和:10270

約数の個数: 24

約数和(自身を含む): 41208960

約数和(自身を除く): 22374174

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 10159, 20318, 30477, 60954, 91431, 182862, 1046377, 2092754, 3139131, 6278262, 9417393, 18834786]

約数ペア:

[(1, 18834786), (2, 9417393), (3, 6278262), (6, 3139131), (9, 2092754), (18, 1046377), (103, 182862), (206, 91431), (309, 60954), (618, 30477), (927, 20318), (1854, 10159)]