2199620002

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{34781}}^1$

素因数の和:35193

約数の個数: 16

約数和(自身を含む): 3342411072

約数和(自身を除く): 1142791070

約数列:

[1, 2, 103, 206, 307, 614, 31621, 34781, 63242, 69562, 3582443, 7164886, 10677767, 21355534, 1099810001, 2199620002]

約数ペア:

[(1, 2199620002), (2, 1099810001), (103, 21355534), (206, 10677767), (307, 7164886), (614, 3582443), (31621, 69562), (34781, 63242)]