2013880017

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{332159}}^1$

素因数の和:332252

約数の個数: 16

約数和(自身を含む): 2806087680

約数和(自身を除く): 792207663

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 332159, 996477, 14282837, 15611473, 42848511, 46834419, 671293339, 2013880017]

約数ペア:

[(1, 2013880017), (3, 671293339), (43, 46834419), (47, 42848511), (129, 15611473), (141, 14282837), (2021, 996477), (6063, 332159)]