2019143386

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{205993}}^1$

素因数の和:206050

約数の個数: 24

約数和(自身を含む): 3392721180

約数和(自身を除く): 1373577794

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 205993, 411986, 2677909, 5355818, 5973797, 11947594, 34812817, 69625634, 77659361, 155318722, 1009571693, 2019143386]

約数ペア:

[(1, 2019143386), (2, 1009571693), (13, 155318722), (26, 77659361), (29, 69625634), (58, 34812817), (169, 11947594), (338, 5973797), (377, 5355818), (754, 2677909), (4901, 411986), (9802, 205993)]