9520206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 20044800

約数和(自身を除く): 10524594

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 463, 894, 926, 1389, 2778, 3427, 6854, 10281, 10649, 20562, 21298, 31947, 63894, 68987, 137974, 206961, 413922, 1586701, 3173402, 4760103, 9520206]

約数ペア:

[(1, 9520206), (2, 4760103), (3, 3173402), (6, 1586701), (23, 413922), (46, 206961), (69, 137974), (138, 68987), (149, 63894), (298, 31947), (447, 21298), (463, 20562), (894, 10649), (926, 10281), (1389, 6854), (2778, 3427)]