2019663903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3607}}^1\times {\mathrm{10979}}^1$

素因数の和:14606

約数の個数: 16

約数和(自身を含む): 2852340480

約数和(自身を除く): 832676577

約数列:

[1, 3, 17, 51, 3607, 10821, 10979, 32937, 61319, 183957, 186643, 559929, 39601253, 118803759, 673221301, 2019663903]

約数ペア:

[(1, 2019663903), (3, 673221301), (17, 118803759), (51, 39601253), (3607, 559929), (10821, 186643), (10979, 183957), (32937, 61319)]