2811056638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10369}}^1\times {\mathrm{10427}}^1$

素因数の和:20811

約数の個数: 16

約数和(自身を含む): 4541811120

約数和(自身を除く): 1730754482

約数列:

[1, 2, 13, 26, 10369, 10427, 20738, 20854, 134797, 135551, 269594, 271102, 108117563, 216235126, 1405528319, 2811056638]

約数ペア:

[(1, 2811056638), (2, 1405528319), (13, 216235126), (26, 108117563), (10369, 271102), (10427, 269594), (20738, 135551), (20854, 134797)]