2010590155

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1980877}}^1$

素因数の和:1980918

約数の個数: 16

約数和(自身を含む): 2852464320

約数和(自身を除く): 841874165

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1980877, 9904385, 13866139, 57445433, 69330695, 287227165, 402118031, 2010590155]

約数ペア:

[(1, 2010590155), (5, 402118031), (7, 287227165), (29, 69330695), (35, 57445433), (145, 13866139), (203, 9904385), (1015, 1980877)]