20104371370

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2943539}}^1$

素因数の和:2944229

約数の個数: 16

約数和(自身を含む): 36240864480

約数和(自身を除く): 16136493110

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 2943539, 5887078, 14717695, 29435390, 2010437137, 4020874274, 10052185685, 20104371370]

約数ペア:

[(1, 20104371370), (2, 10052185685), (5, 4020874274), (10, 2010437137), (683, 29435390), (1366, 14717695), (3415, 5887078), (6830, 2943539)]