20249994

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22651}}^1$

素因数の和:22805

約数の個数: 16

約数和(自身を含む): 40773600

約数和(自身を除く): 20523606

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22651, 45302, 67953, 135906, 3374999, 6749998, 10124997, 20249994]

約数ペア:

[(1, 20249994), (2, 10124997), (3, 6749998), (6, 3374999), (149, 135906), (298, 67953), (447, 45302), (894, 22651)]