20007324

素因数分解:

$2^2\times 3^4\times {\mathrm{61751}}^1$

素因数の和:61767

約数の個数: 30

約数和(自身を含む): 52303944

約数和(自身を除く): 32296620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 61751, 123502, 185253, 247004, 370506, 555759, 741012, 1111518, 1667277, 2223036, 3334554, 5001831, 6669108, 10003662, 20007324]

約数ペア:

[(1, 20007324), (2, 10003662), (3, 6669108), (4, 5001831), (6, 3334554), (9, 2223036), (12, 1667277), (18, 1111518), (27, 741012), (36, 555759), (54, 370506), (81, 247004), (108, 185253), (162, 123502), (324, 61751)]