2008092105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2624957}}^1$

素因数の和:2624985

約数の個数: 24

約数和(自身を含む): 3685441032

約数和(自身を除く): 1677348927

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2624957, 7874871, 13124785, 23624613, 39374355, 44624269, 118123065, 133872807, 223121345, 401618421, 669364035, 2008092105]

約数ペア:

[(1, 2008092105), (3, 669364035), (5, 401618421), (9, 223121345), (15, 133872807), (17, 118123065), (45, 44624269), (51, 39374355), (85, 23624613), (153, 13124785), (255, 7874871), (765, 2624957)]