20769498

素因数分解:

$2^1\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{1117}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 45084468

約数和(自身を除く): 24314970

約数列:

[1, 2, 3, 6, 9, 18, 1033, 1117, 2066, 2234, 3099, 3351, 6198, 6702, 9297, 10053, 18594, 20106, 1153861, 2307722, 3461583, 6923166, 10384749, 20769498]

約数ペア:

[(1, 20769498), (2, 10384749), (3, 6923166), (6, 3461583), (9, 2307722), (18, 1153861), (1033, 20106), (1117, 18594), (2066, 10053), (2234, 9297), (3099, 6702), (3351, 6198)]