20342287266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{484340173}}^1$

素因数の和:484340185

約数の個数: 16

約数和(自身を含む): 46496656704

約数和(自身を除く): 26154369438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 484340173, 968680346, 1453020519, 2906041038, 3390381211, 6780762422, 10171143633, 20342287266]

約数ペア:

[(1, 20342287266), (2, 10171143633), (3, 6780762422), (6, 3390381211), (7, 2906041038), (14, 1453020519), (21, 968680346), (42, 484340173)]