1330339662

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1997507}}^1$

素因数の和:1997552

約数の個数: 24

約数和(自身を含む): 2960306856

約数和(自身を除く): 1629967194

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1997507, 3995014, 5992521, 11985042, 17977563, 35955126, 73907759, 147815518, 221723277, 443446554, 665169831, 1330339662]

約数ペア:

[(1, 1330339662), (2, 665169831), (3, 443446554), (6, 221723277), (9, 147815518), (18, 73907759), (37, 35955126), (74, 17977563), (111, 11985042), (222, 5992521), (333, 3995014), (666, 1997507)]