20296184

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{17027}}^1$

素因数の和:17182

約数の個数: 16

約数和(自身を含む): 38313000

約数和(自身を除く): 18016816

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 17027, 34054, 68108, 136216, 2537023, 5074046, 10148092, 20296184]

約数ペア:

[(1, 20296184), (2, 10148092), (4, 5074046), (8, 2537023), (149, 136216), (298, 68108), (596, 34054), (1192, 17027)]