2019998662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{616229}}^1$

素因数の和:616391

約数の個数: 16

約数和(自身を含む): 3327642000

約数和(自身を除く): 1307643338

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 616229, 1232458, 6778519, 13557038, 91818121, 183636242, 1009999331, 2019998662]

約数ペア:

[(1, 2019998662), (2, 1009999331), (11, 183636242), (22, 91818121), (149, 13557038), (298, 6778519), (1639, 1232458), (3278, 616229)]