2018040046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9161}}^1$

素因数の和:9241

約数の個数: 64

約数和(自身を含む): 3799664640

約数和(自身を除く): 1781624594

約数列:

[1, 2, 11, 17, 19, 22, 31, 34, 38, 62, 187, 209, 323, 341, 374, 418, 527, 589, 646, 682, 1054, 1178, 3553, 5797, 6479, 7106, 9161, 10013, 11594, 12958, 18322, 20026, 100771, 110143, 155737, 174059, 201542, 220286, 283991, 311474, 348118, 567982, 1713107, 1914649, 2959003, 3123901, 3426214, 3829298, 4827847, 5395829, 5918006, 6247802, 9655694, 10791658, 32549033, 53106317, 59354119, 65098066, 91729093, 106212634, 118708238, 183458186, 1009020023, 2018040046]

約数ペア:

[(1, 2018040046), (2, 1009020023), (11, 183458186), (17, 118708238), (19, 106212634), (22, 91729093), (31, 65098066), (34, 59354119), (38, 53106317), (62, 32549033), (187, 10791658), (209, 9655694), (323, 6247802), (341, 5918006), (374, 5395829), (418, 4827847), (527, 3829298), (589, 3426214), (646, 3123901), (682, 2959003), (1054, 1914649), (1178, 1713107), (3553, 567982), (5797, 348118), (6479, 311474), (7106, 283991), (9161, 220286), (10013, 201542), (11594, 174059), (12958, 155737), (18322, 110143), (20026, 100771)]