20301846

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22709}}^1$

素因数の和:22863

約数の個数: 16

約数和(自身を含む): 40878000

約数和(自身を除く): 20576154

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22709, 45418, 68127, 136254, 3383641, 6767282, 10150923, 20301846]

約数ペア:

[(1, 20301846), (2, 10150923), (3, 6767282), (6, 3383641), (149, 136254), (298, 68127), (447, 45418), (894, 22709)]