2017489419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{497041}}^1$

素因数の和:497099

約数の個数: 24

約数和(自身を含む): 3256619184

約数和(自身を除く): 1239129765

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 497041, 1491123, 4473369, 5467451, 16402353, 20378681, 49207059, 61136043, 183408129, 224165491, 672496473, 2017489419]

約数ペア:

[(1, 2017489419), (3, 672496473), (9, 224165491), (11, 183408129), (33, 61136043), (41, 49207059), (99, 20378681), (123, 16402353), (369, 5467451), (451, 4473369), (1353, 1491123), (4059, 497041)]