20218386302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{425489}}^1$

素因数の和:426547

約数の個数: 16

約数和(自身を含む): 31676879520

約数和(自身を除く): 11458493218

約数列:

[1, 2, 23, 46, 1033, 2066, 23759, 47518, 425489, 850978, 9786247, 19572494, 439530137, 879060274, 10109193151, 20218386302]

約数ペア:

[(1, 20218386302), (2, 10109193151), (23, 879060274), (46, 439530137), (1033, 19572494), (2066, 9786247), (23759, 850978), (47518, 425489)]