33139413220

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12648631}}^1$

素因数の和:12648771

約数の個数: 24

約数和(自身を含む): 70124015808

約数和(自身を除く): 36984602588

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 12648631, 25297262, 50594524, 63243155, 126486310, 252972620, 1656970661, 3313941322, 6627882644, 8284853305, 16569706610, 33139413220]

約数ペア:

[(1, 33139413220), (2, 16569706610), (4, 8284853305), (5, 6627882644), (10, 3313941322), (20, 1656970661), (131, 252972620), (262, 126486310), (524, 63243155), (655, 50594524), (1310, 25297262), (2620, 12648631)]