2021835831

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{40739}}^1$

素因数の和:41046

約数の個数: 16

約数和(自身を含む): 2745550080

約数和(自身を除く): 723714249

約数列:

[1, 3, 71, 213, 233, 699, 16543, 40739, 49629, 122217, 2892469, 8677407, 9492187, 28476561, 673945277, 2021835831]

約数ペア:

[(1, 2021835831), (3, 673945277), (71, 28476561), (213, 9492187), (233, 8677407), (699, 2892469), (16543, 122217), (40739, 49629)]