2021619039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{3371}}^1$

素因数の和:4471

約数の個数: 32

約数和(自身を含む): 3117346560

約数和(自身を除く): 1095727521

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1069, 3207, 3371, 10113, 11759, 18173, 35277, 37081, 54519, 57307, 111243, 171921, 199903, 599709, 630377, 1891131, 3603599, 10810797, 39639589, 61261183, 118918767, 183783549, 673873013, 2021619039]

約数ペア:

[(1, 2021619039), (3, 673873013), (11, 183783549), (17, 118918767), (33, 61261183), (51, 39639589), (187, 10810797), (561, 3603599), (1069, 1891131), (3207, 630377), (3371, 599709), (10113, 199903), (11759, 171921), (18173, 111243), (35277, 57307), (37081, 54519)]