2017659577810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{66965137}}^1$

素因数の和:66965298

約数の個数: 32

約数和(自身を含む): 3818620029312

約数和(自身を除く): 1800960451502

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 655, 1310, 3013, 6026, 15065, 30130, 66965137, 133930274, 334825685, 669651370, 1540198151, 3080396302, 7700990755, 8772432947, 15401981510, 17544865894, 43862164735, 87724329470, 201765957781, 403531915562, 1008829788905, 2017659577810]

約数ペア:

[(1, 2017659577810), (2, 1008829788905), (5, 403531915562), (10, 201765957781), (23, 87724329470), (46, 43862164735), (115, 17544865894), (131, 15401981510), (230, 8772432947), (262, 7700990755), (655, 3080396302), (1310, 1540198151), (3013, 669651370), (6026, 334825685), (15065, 133930274), (30130, 66965137)]