20934414

素因数分解:

$2^1\times 3^2\times {\mathrm{367}}^1\times {\mathrm{3169}}^1$

素因数の和:3544

約数の個数: 24

約数和(自身を含む): 45495840

約数和(自身を除く): 24561426

約数列:

[1, 2, 3, 6, 9, 18, 367, 734, 1101, 2202, 3169, 3303, 6338, 6606, 9507, 19014, 28521, 57042, 1163023, 2326046, 3489069, 6978138, 10467207, 20934414]

約数ペア:

[(1, 20934414), (2, 10467207), (3, 6978138), (6, 3489069), (9, 2326046), (18, 1163023), (367, 57042), (734, 28521), (1101, 19014), (2202, 9507), (3169, 6606), (3303, 6338)]