2020177912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6159079}}^1$

素因数の和:6159126

約数の個数: 16

約数和(自身を含む): 3880220400

約数和(自身を除く): 1860042488

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6159079, 12318158, 24636316, 49272632, 252522239, 505044478, 1010088956, 2020177912]

約数ペア:

[(1, 2020177912), (2, 1010088956), (4, 505044478), (8, 252522239), (41, 49272632), (82, 24636316), (164, 12318158), (328, 6159079)]