20238959038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{5861}}^1\times {\mathrm{40153}}^1$

素因数の和:46059

約数の個数: 16

約数和(自身を含む): 31070522736

約数和(自身を除く): 10831563698

約数列:

[1, 2, 43, 86, 5861, 11722, 40153, 80306, 252023, 504046, 1726579, 3453158, 235336733, 470673466, 10119479519, 20238959038]

約数ペア:

[(1, 20238959038), (2, 10119479519), (43, 470673466), (86, 235336733), (5861, 3453158), (11722, 1726579), (40153, 504046), (80306, 252023)]