2068773693

素因数分解:

$3^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{60773}}^1$

素因数の和:62404

約数の個数: 16

約数和(自身を含む): 3154413696

約数和(自身を除く): 1085640003

約数列:

[1, 3, 7, 21, 1621, 4863, 11347, 34041, 60773, 182319, 425411, 1276233, 98513033, 295539099, 689591231, 2068773693]

約数ペア:

[(1, 2068773693), (3, 689591231), (7, 295539099), (21, 98513033), (1621, 1276233), (4863, 425411), (11347, 182319), (34041, 60773)]