20080970035

素因数分解:

$5^1\times 7^2\times {\mathrm{827}}^1\times {\mathrm{99109}}^1$

素因数の和:99955

約数の個数: 24

約数和(自身を含む): 28065573360

約数和(自身を除く): 7984603325

約数列:

[1, 5, 7, 35, 49, 245, 827, 4135, 5789, 28945, 40523, 99109, 202615, 495545, 693763, 3468815, 4856341, 24281705, 81963143, 409815715, 573742001, 2868710005, 4016194007, 20080970035]

約数ペア:

[(1, 20080970035), (5, 4016194007), (7, 2868710005), (35, 573742001), (49, 409815715), (245, 81963143), (827, 24281705), (4135, 4856341), (5789, 3468815), (28945, 693763), (40523, 495545), (99109, 202615)]