2018600888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14083}}^1$

素因数の和:14172

約数の個数: 64

約数和(自身を含む): 4259001600

約数和(自身を除く): 2240400712

約数列:

[1, 2, 4, 8, 19, 23, 38, 41, 46, 76, 82, 92, 152, 164, 184, 328, 437, 779, 874, 943, 1558, 1748, 1886, 3116, 3496, 3772, 6232, 7544, 14083, 17917, 28166, 35834, 56332, 71668, 112664, 143336, 267577, 323909, 535154, 577403, 647818, 1070308, 1154806, 1295636, 2140616, 2309612, 2591272, 4619224, 6154271, 10970657, 12308542, 13280269, 21941314, 24617084, 26560538, 43882628, 49234168, 53121076, 87765256, 106242152, 252325111, 504650222, 1009300444, 2018600888]

約数ペア:

[(1, 2018600888), (2, 1009300444), (4, 504650222), (8, 252325111), (19, 106242152), (23, 87765256), (38, 53121076), (41, 49234168), (46, 43882628), (76, 26560538), (82, 24617084), (92, 21941314), (152, 13280269), (164, 12308542), (184, 10970657), (328, 6154271), (437, 4619224), (779, 2591272), (874, 2309612), (943, 2140616), (1558, 1295636), (1748, 1154806), (1886, 1070308), (3116, 647818), (3496, 577403), (3772, 535154), (6232, 323909), (7544, 267577), (14083, 143336), (17917, 112664), (28166, 71668), (35834, 56332)]