20159783962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{329419}}^1$

素因数の和:330285

約数の個数: 16

約数和(自身を含む): 31094612640

約数和(自身を除く): 10934828678

約数列:

[1, 2, 37, 74, 827, 1654, 30599, 61198, 329419, 658838, 12188503, 24377006, 272429513, 544859026, 10079891981, 20159783962]

約数ペア:

[(1, 20159783962), (2, 10079891981), (37, 544859026), (74, 272429513), (827, 24377006), (1654, 12188503), (30599, 658838), (61198, 329419)]