2019773965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{84811}}^1$

素因数の和:85260

約数の個数: 16

約数和(自身を含む): 2650205376

約数和(自身を除く): 630431411

約数列:

[1, 5, 11, 55, 433, 2165, 4763, 23815, 84811, 424055, 932921, 4664605, 36723163, 183615815, 403954793, 2019773965]

約数ペア:

[(1, 2019773965), (5, 403954793), (11, 183615815), (55, 36723163), (433, 4664605), (2165, 932921), (4763, 424055), (23815, 84811)]