2007220662

素因数分解:

$2^1\times 3^4\times {\mathrm{12390251}}^1$

素因数の和:12390265

約数の個数: 20

約数和(自身を含む): 4497661476

約数和(自身を除く): 2490440814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12390251, 24780502, 37170753, 74341506, 111512259, 223024518, 334536777, 669073554, 1003610331, 2007220662]

約数ペア:

[(1, 2007220662), (2, 1003610331), (3, 669073554), (6, 334536777), (9, 223024518), (18, 111512259), (27, 74341506), (54, 37170753), (81, 24780502), (162, 12390251)]