20342238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484339}}^1$

素因数の和:484351

約数の個数: 16

約数和(自身を含む): 46496640

約数和(自身を除く): 26154402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484339, 968678, 1453017, 2906034, 3390373, 6780746, 10171119, 20342238]

約数ペア:

[(1, 20342238), (2, 10171119), (3, 6780746), (6, 3390373), (7, 2906034), (14, 1453017), (21, 968678), (42, 484339)]