2011192683

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{47807}}^1$

素因数の和:48226

約数の個数: 16

約数和(自身を含む): 2761390080

約数和(自身を除く): 750197397

約数列:

[1, 3, 37, 111, 379, 1137, 14023, 42069, 47807, 143421, 1768859, 5306577, 18118853, 54356559, 670397561, 2011192683]

約数ペア:

[(1, 2011192683), (3, 670397561), (37, 54356559), (111, 18118853), (379, 5306577), (1137, 1768859), (14023, 143421), (42069, 47807)]