20444058

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{11027}}^1$

素因数の和:11138

約数の個数: 24

約数和(自身を含む): 44729568

約数和(自身を除く): 24285510

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 11027, 22054, 33081, 66162, 99243, 198486, 1135781, 2271562, 3407343, 6814686, 10222029, 20444058]

約数ペア:

[(1, 20444058), (2, 10222029), (3, 6814686), (6, 3407343), (9, 2271562), (18, 1135781), (103, 198486), (206, 99243), (309, 66162), (618, 33081), (927, 22054), (1854, 11027)]