20212060189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{526781}}^1$

素因数の和:526896

約数の個数: 16

約数和(自身を含む): 22339771056

約数和(自身を除く): 2127710867

約数列:

[1, 17, 37, 61, 629, 1037, 2257, 38369, 526781, 8955277, 19490897, 32133641, 331345249, 546271897, 1188944717, 20212060189]

約数ペア:

[(1, 20212060189), (17, 1188944717), (37, 546271897), (61, 331345249), (629, 32133641), (1037, 19490897), (2257, 8955277), (38369, 526781)]