2028089710088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1\times {\mathrm{123499}}^1$

素因数の和:124374

約数の個数: 64

約数和(自身を含む): 4117440600000

約数和(自身を除く): 2089350889912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 587, 1076, 1174, 2152, 2348, 3497, 4696, 6994, 7631, 13988, 15262, 27976, 30524, 61048, 123499, 157903, 246998, 315806, 493996, 631612, 987992, 1263224, 1605487, 2052739, 3210974, 4105478, 6421948, 8210956, 12843896, 16421912, 33221231, 66442462, 72493913, 132884924, 144987826, 265769848, 289975652, 431876003, 579951304, 863752006, 942420869, 1727504012, 1884841738, 3455008024, 3769683476, 7539366952, 19500862597, 39001725194, 78003450388, 156006900776, 253511213761, 507022427522, 1014044855044, 2028089710088]

約数ペア:

[(1, 2028089710088), (2, 1014044855044), (4, 507022427522), (8, 253511213761), (13, 156006900776), (26, 78003450388), (52, 39001725194), (104, 19500862597), (269, 7539366952), (538, 3769683476), (587, 3455008024), (1076, 1884841738), (1174, 1727504012), (2152, 942420869), (2348, 863752006), (3497, 579951304), (4696, 431876003), (6994, 289975652), (7631, 265769848), (13988, 144987826), (15262, 132884924), (27976, 72493913), (30524, 66442462), (61048, 33221231), (123499, 16421912), (157903, 12843896), (246998, 8210956), (315806, 6421948), (493996, 4105478), (631612, 3210974), (987992, 2052739), (1263224, 1605487)]