2017661195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{6007}}^1$

素因数の和:6251

約数の個数: 32

約数和(自身を含む): 2740801536

約数和(自身を除く): 723140341

約数列:

[1, 5, 11, 31, 55, 155, 197, 341, 985, 1705, 2167, 6007, 6107, 10835, 30035, 30535, 66077, 67177, 186217, 330385, 335885, 931085, 1183379, 2048387, 5916895, 10241935, 13017169, 36684749, 65085845, 183423745, 403532239, 2017661195]

約数ペア:

[(1, 2017661195), (5, 403532239), (11, 183423745), (31, 65085845), (55, 36684749), (155, 13017169), (197, 10241935), (341, 5916895), (985, 2048387), (1705, 1183379), (2167, 931085), (6007, 335885), (6107, 330385), (10835, 186217), (30035, 67177), (30535, 66077)]