2022781618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{32003}}^1$

素因数の和:32059

約数の個数: 48

約数和(自身を含む): 3795162336

約数和(自身を除く): 1772380718

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 338, 374, 442, 1859, 2431, 2873, 3718, 4862, 5746, 31603, 32003, 63206, 64006, 352033, 416039, 544051, 704066, 832078, 1088102, 4576429, 5408507, 5984561, 7072663, 9152858, 10817014, 11969122, 14145326, 59493577, 77799293, 91944619, 118987154, 155598586, 183889238, 1011390809, 2022781618]

約数ペア:

[(1, 2022781618), (2, 1011390809), (11, 183889238), (13, 155598586), (17, 118987154), (22, 91944619), (26, 77799293), (34, 59493577), (143, 14145326), (169, 11969122), (187, 10817014), (221, 9152858), (286, 7072663), (338, 5984561), (374, 5408507), (442, 4576429), (1859, 1088102), (2431, 832078), (2873, 704066), (3718, 544051), (4862, 416039), (5746, 352033), (31603, 64006), (32003, 63206)]