201018230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2871689}}^1$

素因数の和:2871703

約数の個数: 16

約数和(自身を含む): 413523360

約数和(自身を除く): 212505130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2871689, 5743378, 14358445, 20101823, 28716890, 40203646, 100509115, 201018230]

約数ペア:

[(1, 201018230), (2, 100509115), (5, 40203646), (7, 28716890), (10, 20101823), (14, 14358445), (35, 5743378), (70, 2871689)]