20205836147

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{4968241}}^1$

素因数の和:4968338

約数の個数: 12

約数和(自身を含む): 23787942696

約数和(自身を除く): 3582106549

約数列:

[1, 7, 49, 83, 581, 4067, 4968241, 34777687, 243443809, 412364003, 2886548021, 20205836147]

約数ペア:

[(1, 20205836147), (7, 2886548021), (49, 412364003), (83, 243443809), (581, 34777687), (4067, 4968241)]