2012185747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{740591}}^1$

素因数の和:740634

約数の個数: 16

約数和(自身を含む): 2488389120

約数和(自身を除く): 476203373

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 740591, 8146501, 9627683, 14071229, 105904513, 154783519, 182925977, 2012185747]

約数ペア:

[(1, 2012185747), (11, 182925977), (13, 154783519), (19, 105904513), (143, 14071229), (209, 9627683), (247, 8146501), (2717, 740591)]