2023649929

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{249433}}^1$

素因数の和:249520

約数の個数: 16

約数和(自身を含む): 2474385280

約数和(自身を除く): 450735351

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 249433, 1746031, 4739227, 15215413, 33174589, 106507891, 289092847, 2023649929]

約数ペア:

[(1, 2023649929), (7, 289092847), (19, 106507891), (61, 33174589), (133, 15215413), (427, 4739227), (1159, 1746031), (8113, 249433)]