2543293818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10868777}}^1$

素因数の和:10868798

約数の個数: 24

約数和(自身を含む): 5934352788

約数和(自身を除く): 3391058970

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 10868777, 21737554, 32606331, 65212662, 97818993, 141294101, 195637986, 282588202, 423882303, 847764606, 1271646909, 2543293818]

約数ペア:

[(1, 2543293818), (2, 1271646909), (3, 847764606), (6, 423882303), (9, 282588202), (13, 195637986), (18, 141294101), (26, 97818993), (39, 65212662), (78, 32606331), (117, 21737554), (234, 10868777)]