1879645054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{82217}}^1$

素因数の和:82320

約数の個数: 32

約数和(自身を含む): 3409744896

約数和(自身を除く): 1530099842

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 11431, 22862, 82217, 164434, 575519, 1151038, 1890991, 3781982, 5837407, 11674814, 13236937, 26473874, 40861849, 81723698, 134260361, 268520722, 939822527, 1879645054]

約数ペア:

[(1, 1879645054), (2, 939822527), (7, 268520722), (14, 134260361), (23, 81723698), (46, 40861849), (71, 26473874), (142, 13236937), (161, 11674814), (322, 5837407), (497, 3781982), (994, 1890991), (1633, 1151038), (3266, 575519), (11431, 164434), (22862, 82217)]