20196218242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{392053}}^1$

素因数の和:392697

約数の個数: 16

約数和(自身を含む): 31050676800

約数和(自身を除く): 10854458558

約数列:

[1, 2, 43, 86, 599, 1198, 25757, 51514, 392053, 784106, 16858279, 33716558, 234839747, 469679494, 10098109121, 20196218242]

約数ペア:

[(1, 20196218242), (2, 10098109121), (43, 469679494), (86, 234839747), (599, 33716558), (1198, 16858279), (25757, 784106), (51514, 392053)]