2050876677

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{64621}}^1$

素因数の和:64844

約数の個数: 16

約数和(自身を含む): 2791670400

約数和(自身を除く): 740793723

約数列:

[1, 3, 71, 149, 213, 447, 10579, 31737, 64621, 193863, 4588091, 9628529, 13764273, 28885587, 683625559, 2050876677]

約数ペア:

[(1, 2050876677), (3, 683625559), (71, 28885587), (149, 13764273), (213, 9628529), (447, 4588091), (10579, 193863), (31737, 64621)]