2018127356

素因数分解:

$2^2\times 7^1\times {\mathrm{4349}}^1\times {\mathrm{16573}}^1$

素因数の和:20933

約数の個数: 24

約数和(自身を含む): 4037426400

約数和(自身を除く): 2019299044

約数列:

[1, 2, 4, 7, 14, 28, 4349, 8698, 16573, 17396, 30443, 33146, 60886, 66292, 116011, 121772, 232022, 464044, 72075977, 144151954, 288303908, 504531839, 1009063678, 2018127356]

約数ペア:

[(1, 2018127356), (2, 1009063678), (4, 504531839), (7, 288303908), (14, 144151954), (28, 72075977), (4349, 464044), (8698, 232022), (16573, 121772), (17396, 116011), (30443, 66292), (33146, 60886)]