20129064

素因数分解:

$2^3\times 3^1\times {\mathrm{838711}}^1$

素因数の和:838720

約数の個数: 16

約数和(自身を含む): 50322720

約数和(自身を除く): 30193656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 838711, 1677422, 2516133, 3354844, 5032266, 6709688, 10064532, 20129064]

約数ペア:

[(1, 20129064), (2, 10064532), (3, 6709688), (4, 5032266), (6, 3354844), (8, 2516133), (12, 1677422), (24, 838711)]