2012322885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3625807}}^1$

素因数の和:3625852

約数の個数: 16

約数和(自身を含む): 3306736896

約数和(自身を除く): 1294414011

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 3625807, 10877421, 18129035, 54387105, 134154859, 402464577, 670774295, 2012322885]

約数ペア:

[(1, 2012322885), (3, 670774295), (5, 402464577), (15, 134154859), (37, 54387105), (111, 18129035), (185, 10877421), (555, 3625807)]