2019913011

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1824673}}^1$

素因数の和:1824723

約数の個数: 16

約数和(自身を含む): 3065452320

約数和(自身を除く): 1045539309

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1824673, 5474019, 16422057, 49266171, 74811593, 224434779, 673304337, 2019913011]

約数ペア:

[(1, 2019913011), (3, 673304337), (9, 224434779), (27, 74811593), (41, 49266171), (123, 16422057), (369, 5474019), (1107, 1824673)]