2008661669

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{5479}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 2327377920

約数和(自身を除く): 318716251

約数列:

[1, 7, 83, 581, 631, 4417, 5479, 38353, 52373, 366611, 454757, 3183299, 3457249, 24200743, 286951667, 2008661669]

約数ペア:

[(1, 2008661669), (7, 286951667), (83, 24200743), (581, 3457249), (631, 3183299), (4417, 454757), (5479, 366611), (38353, 52373)]