2012565366261

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{5200427303}}^1$

素因数の和:5200427352

約数の個数: 12

約数和(自身を含む): 2974644417888

約数和(自身を除く): 962079051627

約数列:

[1, 3, 9, 43, 129, 387, 5200427303, 15601281909, 46803845727, 223618374029, 670855122087, 2012565366261]

約数ペア:

[(1, 2012565366261), (3, 670855122087), (9, 223618374029), (43, 46803845727), (129, 15601281909), (387, 5200427303)]