20124834

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22511}}^1$

素因数の和:22665

約数の個数: 16

約数和(自身を含む): 40521600

約数和(自身を除く): 20396766

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22511, 45022, 67533, 135066, 3354139, 6708278, 10062417, 20124834]

約数ペア:

[(1, 20124834), (2, 10062417), (3, 6708278), (6, 3354139), (149, 135066), (298, 67533), (447, 45022), (894, 22511)]