20306057322

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{18698027}}^1$

素因数の和:18698213

約数の個数: 16

約数和(自身を含む): 40836493152

約数和(自身を除く): 20530435830

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 18698027, 37396054, 56094081, 112188162, 3384342887, 6768685774, 10153028661, 20306057322]

約数ペア:

[(1, 20306057322), (2, 10153028661), (3, 6768685774), (6, 3384342887), (181, 112188162), (362, 56094081), (543, 37396054), (1086, 18698027)]