2040777069

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{258949}}^1$

素因数の和:259060

約数の個数: 16

約数和(自身を含む): 2833948800

約数和(自身を除く): 793171731

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 258949, 776847, 9581113, 18385379, 28743339, 55156137, 680259023, 2040777069]

約数ペア:

[(1, 2040777069), (3, 680259023), (37, 55156137), (71, 28743339), (111, 18385379), (213, 9581113), (2627, 776847), (7881, 258949)]