20074451761

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{470359}}^1$

素因数の和:470453

約数の個数: 24

約数和(自身を含む): 25523615040

約数和(自身を除く): 5449163279

約数列:

[1, 7, 13, 49, 67, 91, 469, 637, 871, 3283, 6097, 42679, 470359, 3292513, 6114667, 23047591, 31514053, 42802669, 220598371, 299618683, 409682689, 1544188597, 2867778823, 20074451761]

約数ペア:

[(1, 20074451761), (7, 2867778823), (13, 1544188597), (49, 409682689), (67, 299618683), (91, 220598371), (469, 42802669), (637, 31514053), (871, 23047591), (3283, 6114667), (6097, 3292513), (42679, 470359)]