1900547712014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{37633}}^1$

素因数の和:37830

約数の個数: 96

約数和(自身を含む): 3522629108736

約数和(自身を除く): 1622081396722

約数列:

[1, 2, 7, 14, 23, 46, 47, 71, 94, 142, 161, 322, 329, 497, 658, 994, 1081, 1633, 2162, 2209, 3266, 3337, 4418, 6674, 7567, 11431, 15134, 15463, 22862, 23359, 30926, 37633, 46718, 50807, 75266, 76751, 101614, 153502, 156839, 263431, 313678, 355649, 526862, 537257, 711298, 865559, 1074514, 1097873, 1731118, 1768751, 2195746, 2671943, 3537502, 3607297, 5343886, 6058913, 7214594, 12117826, 12381257, 18703601, 24762514, 25251079, 37407202, 40681273, 50502158, 61454689, 81362546, 83131297, 122909378, 125581321, 166262594, 251162642, 284768911, 430182823, 569537822, 581919079, 860365646, 879069247, 1163838158, 1758138494, 1912019831, 2888370383, 3824039662, 5776740766, 5902322087, 11804644174, 13384138817, 20218592681, 26768277634, 40437185362, 41316254609, 82632509218, 135753408001, 271506816002, 950273856007, 1900547712014]

約数ペア:

[(1, 1900547712014), (2, 950273856007), (7, 271506816002), (14, 135753408001), (23, 82632509218), (46, 41316254609), (47, 40437185362), (71, 26768277634), (94, 20218592681), (142, 13384138817), (161, 11804644174), (322, 5902322087), (329, 5776740766), (497, 3824039662), (658, 2888370383), (994, 1912019831), (1081, 1758138494), (1633, 1163838158), (2162, 879069247), (2209, 860365646), (3266, 581919079), (3337, 569537822), (4418, 430182823), (6674, 284768911), (7567, 251162642), (11431, 166262594), (15134, 125581321), (15463, 122909378), (22862, 83131297), (23359, 81362546), (30926, 61454689), (37633, 50502158), (46718, 40681273), (50807, 37407202), (75266, 25251079), (76751, 24762514), (101614, 18703601), (153502, 12381257), (156839, 12117826), (263431, 7214594), (313678, 6058913), (355649, 5343886), (526862, 3607297), (537257, 3537502), (711298, 2671943), (865559, 2195746), (1074514, 1768751), (1097873, 1731118)]