2017758973439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1621}}^1\times {\mathrm{268789}}^1$

素因数の和:270842

約数の個数: 16

約数和(自身を含む): 2207789452320

約数和(自身を除く): 190030478881

約数列:

[1, 11, 421, 1621, 4631, 17831, 268789, 682441, 2956679, 7506851, 113160169, 435706969, 1244761859, 4792776659, 183432633949, 2017758973439]

約数ペア:

[(1, 2017758973439), (11, 183432633949), (421, 4792776659), (1621, 1244761859), (4631, 435706969), (17831, 113160169), (268789, 7506851), (682441, 2956679)]