20064514547

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{15919}}^1\times {\mathrm{16369}}^1$

素因数の和:32306

約数の個数: 16

約数和(自身を含む): 25018598400

約数和(自身を除く): 4954083853

約数列:

[1, 7, 11, 77, 15919, 16369, 111433, 114583, 175109, 180059, 1225763, 1260413, 260578111, 1824046777, 2866359221, 20064514547]

約数ペア:

[(1, 20064514547), (7, 2866359221), (11, 1824046777), (77, 260578111), (15919, 1260413), (16369, 1225763), (111433, 180059), (114583, 175109)]