2019863822

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{2633}}^1\times {\mathrm{8161}}^1$

素因数の和:10843

約数の個数: 16

約数和(自身を含む): 3095813952

約数和(自身を除く): 1075950130

約数列:

[1, 2, 47, 94, 2633, 5266, 8161, 16322, 123751, 247502, 383567, 767134, 21487913, 42975826, 1009931911, 2019863822]

約数ペア:

[(1, 2019863822), (2, 1009931911), (47, 42975826), (94, 21487913), (2633, 767134), (5266, 383567), (8161, 247502), (16322, 123751)]