2012760970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18297827}}^1$

素因数の和:18297845

約数の個数: 16

約数和(自身を含む): 3952330848

約数和(自身を除く): 1939569878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18297827, 36595654, 91489135, 182978270, 201276097, 402552194, 1006380485, 2012760970]

約数ペア:

[(1, 2012760970), (2, 1006380485), (5, 402552194), (10, 201276097), (11, 182978270), (22, 91489135), (55, 36595654), (110, 18297827)]