20796638838

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{4211551}}^1$

素因数の和:4212379

約数の個数: 16

約数和(自身を含む): 41643826176

約数和(自身を除く): 20847187338

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 4211551, 8423102, 12634653, 25269306, 3466106473, 6932212946, 10398319419, 20796638838]

約数ペア:

[(1, 20796638838), (2, 10398319419), (3, 6932212946), (6, 3466106473), (823, 25269306), (1646, 12634653), (2469, 8423102), (4938, 4211551)]