2019424986

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{142193}}^1$

素因数の和:142467

約数の個数: 32

約数和(自身を含む): 4504705920

約数和(自身を除く): 2485280934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 7101, 14202, 142193, 284386, 426579, 853158, 1279737, 2559474, 3839211, 7678422, 37396759, 74793518, 112190277, 224380554, 336570831, 673141662, 1009712493, 2019424986]

約数ペア:

[(1, 2019424986), (2, 1009712493), (3, 673141662), (6, 336570831), (9, 224380554), (18, 112190277), (27, 74793518), (54, 37396759), (263, 7678422), (526, 3839211), (789, 2559474), (1578, 1279737), (2367, 853158), (4734, 426579), (7101, 284386), (14202, 142193)]