2019675474

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1839413}}^1$

素因数の和:1839482

約数の個数: 24

約数和(自身を含む): 4447703052

約数和(自身を除く): 2428027578

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1839413, 3678826, 5518239, 11036478, 16554717, 33109434, 112204193, 224408386, 336612579, 673225158, 1009837737, 2019675474]

約数ペア:

[(1, 2019675474), (2, 1009837737), (3, 673225158), (6, 336612579), (9, 224408386), (18, 112204193), (61, 33109434), (122, 16554717), (183, 11036478), (366, 5518239), (549, 3678826), (1098, 1839413)]