2017486722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{111599}}^1$

素因数の和:111758

約数の個数: 32

約数和(自身を含む): 4242585600

約数和(自身を除く): 2225098878

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078, 111599, 223198, 334797, 669594, 2566777, 5133554, 7700331, 14619469, 15400662, 29238938, 43858407, 87716814, 336247787, 672495574, 1008743361, 2017486722]

約数ペア:

[(1, 2017486722), (2, 1008743361), (3, 672495574), (6, 336247787), (23, 87716814), (46, 43858407), (69, 29238938), (131, 15400662), (138, 14619469), (262, 7700331), (393, 5133554), (786, 2566777), (3013, 669594), (6026, 334797), (9039, 223198), (18078, 111599)]