20199012361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{67157}}^1$

素因数の和:67944

約数の個数: 16

約数和(自身を含む): 22661795520

約数和(自身を除く): 2462783159

約数列:

[1, 11, 37, 407, 739, 8129, 27343, 67157, 300773, 738727, 2484809, 27332899, 49629023, 545919253, 1836273851, 20199012361]

約数ペア:

[(1, 20199012361), (11, 1836273851), (37, 545919253), (407, 49629023), (739, 27332899), (8129, 2484809), (27343, 738727), (67157, 300773)]