2149811999

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{15923}}^1$

素因数の和:16090

約数の個数: 16

約数和(自身を含む): 2287323360

約数和(自身を除く): 137511361

約数列:

[1, 37, 41, 89, 1517, 3293, 3649, 15923, 135013, 589151, 652843, 1417147, 24155191, 52434439, 58103027, 2149811999]

約数ペア:

[(1, 2149811999), (37, 58103027), (41, 52434439), (89, 24155191), (1517, 1417147), (3293, 652843), (3649, 589151), (15923, 135013)]