18948676571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{56503}}^1$

素因数の和:57266

約数の個数: 16

約数和(自身を含む): 21182219520

約数和(自身を除く): 2233542949

約数列:

[1, 11, 43, 473, 709, 7799, 30487, 56503, 335357, 621533, 2429629, 26725919, 40060627, 440666897, 1722606961, 18948676571]

約数ペア:

[(1, 18948676571), (11, 1722606961), (43, 440666897), (473, 40060627), (709, 26725919), (7799, 2429629), (30487, 621533), (56503, 335357)]