2117014722472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20355910793}}^1$

素因数の和:20355910812

約数の個数: 16

約数和(自身を含む): 4274741266740

約数和(自身を除く): 2157726544268

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20355910793, 40711821586, 81423643172, 162847286344, 264626840309, 529253680618, 1058507361236, 2117014722472]

約数ペア:

[(1, 2117014722472), (2, 1058507361236), (4, 529253680618), (8, 264626840309), (13, 162847286344), (26, 81423643172), (52, 40711821586), (104, 20355910793)]