20883624

素因数分解:

$2^3\times 3^1\times {\mathrm{870151}}^1$

素因数の和:870160

約数の個数: 16

約数和(自身を含む): 52209120

約数和(自身を除く): 31325496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 870151, 1740302, 2610453, 3480604, 5220906, 6961208, 10441812, 20883624]

約数ペア:

[(1, 20883624), (2, 10441812), (3, 6961208), (4, 5220906), (6, 3480604), (8, 2610453), (12, 1740302), (24, 870151)]