2010580905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7884631}}^1$

素因数の和:7884656

約数の個数: 16

約数和(自身を含む): 3406161024

約数和(自身を除く): 1395580119

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7884631, 23653893, 39423155, 118269465, 134038727, 402116181, 670193635, 2010580905]

約数ペア:

[(1, 2010580905), (3, 670193635), (5, 402116181), (15, 134038727), (17, 118269465), (51, 39423155), (85, 23653893), (255, 7884631)]