20188367637

素因数分解:

$3^1\times {\mathrm{911}}^1\times {\mathrm{1009}}^1\times {\mathrm{7321}}^1$

素因数の和:9244

約数の個数: 16

約数和(自身を含む): 26977762560

約数和(自身を除く): 6789394923

約数列:

[1, 3, 911, 1009, 2733, 3027, 7321, 21963, 919199, 2757597, 6669431, 7386889, 20008293, 22160667, 6729455879, 20188367637]

約数ペア:

[(1, 20188367637), (3, 6729455879), (911, 22160667), (1009, 20008293), (2733, 7386889), (3027, 6669431), (7321, 2757597), (21963, 919199)]