2684128086

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1072793}}^1$

素因数の和:1072940

約数の個数: 24

約数和(自身を含む): 5857455240

約数和(自身を除く): 3173327154

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 1072793, 2145586, 3218379, 6436758, 9655137, 19310274, 149118227, 298236454, 447354681, 894709362, 1342064043, 2684128086]

約数ペア:

[(1, 2684128086), (2, 1342064043), (3, 894709362), (6, 447354681), (9, 298236454), (18, 149118227), (139, 19310274), (278, 9655137), (417, 6436758), (834, 3218379), (1251, 2145586), (2502, 1072793)]