2012945242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13071073}}^1$

素因数の和:13071093

約数の個数: 16

約数和(自身を含む): 3764469312

約数和(自身を除く): 1751524070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13071073, 26142146, 91497511, 143781803, 182995022, 287563606, 1006472621, 2012945242]

約数ペア:

[(1, 2012945242), (2, 1006472621), (7, 287563606), (11, 182995022), (14, 143781803), (22, 91497511), (77, 26142146), (154, 13071073)]