2020487689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{177127}}^1$

素因数の和:177216

約数の個数: 16

約数和(自身を含む): 2372098176

約数和(自身を除く): 351610487

約数列:

[1, 11, 17, 61, 187, 671, 1037, 11407, 177127, 1948397, 3011159, 10804747, 33122749, 118852217, 183680699, 2020487689]

約数ペア:

[(1, 2020487689), (11, 183680699), (17, 118852217), (61, 33122749), (187, 10804747), (671, 3011159), (1037, 1948397), (11407, 177127)]