180026802

素因数分解:

$2^1\times 3^2\times {\mathrm{907}}^1\times {\mathrm{11027}}^1$

素因数の和:11942

約数の個数: 24

約数和(自身を含む): 390523536

約数和(自身を除く): 210496734

約数列:

[1, 2, 3, 6, 9, 18, 907, 1814, 2721, 5442, 8163, 11027, 16326, 22054, 33081, 66162, 99243, 198486, 10001489, 20002978, 30004467, 60008934, 90013401, 180026802]

約数ペア:

[(1, 180026802), (2, 90013401), (3, 60008934), (6, 30004467), (9, 20002978), (18, 10001489), (907, 198486), (1814, 99243), (2721, 66162), (5442, 33081), (8163, 22054), (11027, 16326)]