20413282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6079}}^1$

素因数の和:6177

約数の個数: 16

約数和(自身を含む): 32394240

約数和(自身を除く): 11980958

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 6079, 12158, 139817, 279634, 443767, 887534, 10206641, 20413282]

約数ペア:

[(1, 20413282), (2, 10206641), (23, 887534), (46, 443767), (73, 279634), (146, 139817), (1679, 12158), (3358, 6079)]