2079436072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{22739}}^1$

素因数の和:22846

約数の個数: 64

約数和(自身を含む): 4715366400

約数和(自身を除く): 2635930328

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 71, 92, 142, 161, 184, 284, 322, 497, 568, 644, 994, 1288, 1633, 1988, 3266, 3976, 6532, 11431, 13064, 22739, 22862, 45478, 45724, 90956, 91448, 159173, 181912, 318346, 522997, 636692, 1045994, 1273384, 1614469, 2091988, 3228938, 3660979, 4183976, 6457876, 7321958, 11301283, 12915752, 14643916, 22602566, 29287832, 37132787, 45205132, 74265574, 90410264, 148531148, 259929509, 297062296, 519859018, 1039718036, 2079436072]

約数ペア:

[(1, 2079436072), (2, 1039718036), (4, 519859018), (7, 297062296), (8, 259929509), (14, 148531148), (23, 90410264), (28, 74265574), (46, 45205132), (56, 37132787), (71, 29287832), (92, 22602566), (142, 14643916), (161, 12915752), (184, 11301283), (284, 7321958), (322, 6457876), (497, 4183976), (568, 3660979), (644, 3228938), (994, 2091988), (1288, 1614469), (1633, 1273384), (1988, 1045994), (3266, 636692), (3976, 522997), (6532, 318346), (11431, 181912), (13064, 159173), (22739, 91448), (22862, 90956), (45478, 45724)]