2019562721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{314917}}^1$

素因数の和:314992

約数の個数: 12

約数和(自身を含む): 2261741076

約数和(自身を除く): 242178355

約数列:

[1, 11, 53, 121, 583, 6413, 314917, 3464087, 16690601, 38104957, 183596611, 2019562721]

約数ペア:

[(1, 2019562721), (11, 183596611), (53, 38104957), (121, 16690601), (583, 3464087), (6413, 314917)]