2055173673

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5756789}}^1$

素因数の和:5756816

約数の個数: 16

約数和(自身を含む): 3315911040

約数和(自身を除く): 1260737367

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5756789, 17270367, 40297523, 97865413, 120892569, 293596239, 685057891, 2055173673]

約数ペア:

[(1, 2055173673), (3, 685057891), (7, 293596239), (17, 120892569), (21, 97865413), (51, 40297523), (119, 17270367), (357, 5756789)]