2012199621118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1\times {\mathrm{12572633}}^1$

素因数の和:12574539

約数の個数: 16

約数和(自身を含む): 3090152275056

約数和(自身を除く): 1077952653938

約数列:

[1, 2, 43, 86, 1861, 3722, 80023, 160046, 12572633, 25145266, 540623219, 1081246438, 23397670013, 46795340026, 1006099810559, 2012199621118]

約数ペア:

[(1, 2012199621118), (2, 1006099810559), (43, 46795340026), (86, 23397670013), (1861, 1081246438), (3722, 540623219), (80023, 25145266), (160046, 12572633)]