2068480035

素因数分解:

$3^2\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{20771}}^1$

素因数の和:22995

約数の個数: 24

約数和(自身を含む): 3587158224

約数和(自身を除く): 1518678189

約数列:

[1, 3, 5, 9, 15, 45, 2213, 6639, 11065, 19917, 20771, 33195, 62313, 99585, 103855, 186939, 311565, 934695, 45966223, 137898669, 229831115, 413696007, 689493345, 2068480035]

約数ペア:

[(1, 2068480035), (3, 689493345), (5, 413696007), (9, 229831115), (15, 137898669), (45, 45966223), (2213, 934695), (6639, 311565), (11065, 186939), (19917, 103855), (20771, 99585), (33195, 62313)]