204580970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1859827}}^1$

素因数の和:1859845

約数の個数: 16

約数和(自身を含む): 401722848

約数和(自身を除く): 197141878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1859827, 3719654, 9299135, 18598270, 20458097, 40916194, 102290485, 204580970]

約数ペア:

[(1, 204580970), (2, 102290485), (5, 40916194), (10, 20458097), (11, 18598270), (22, 9299135), (55, 3719654), (110, 1859827)]