201772058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{19739}}^1$

素因数の和:20029

約数の個数: 16

約数和(自身を含む): 319788000

約数和(自身を除く): 118015942

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 19739, 39478, 375041, 750082, 5309791, 10619582, 100886029, 201772058]

約数ペア:

[(1, 201772058), (2, 100886029), (19, 10619582), (38, 5309791), (269, 750082), (538, 375041), (5111, 39478), (10222, 19739)]