2200720539

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{39827}}^1$

素因数の和:40106

約数の個数: 16

約数和(自身を含む): 2978497152

約数和(自身を除く): 777776613

約数列:

[1, 3, 113, 163, 339, 489, 18419, 39827, 55257, 119481, 4500451, 6491801, 13501353, 19475403, 733573513, 2200720539]

約数ペア:

[(1, 2200720539), (3, 733573513), (113, 19475403), (163, 13501353), (339, 6491801), (489, 4500451), (18419, 119481), (39827, 55257)]