20173666799

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{7951}}^1$

素因数の和:9599

約数の個数: 24

約数和(自身を含む): 23897891136

約数和(自身を除く): 3724224337

約数列:

[1, 11, 13, 121, 143, 1573, 1613, 7951, 17743, 20969, 87461, 103363, 195173, 230659, 962071, 1136993, 2537249, 12506923, 12824963, 141074593, 166724519, 1551820523, 1833969709, 20173666799]

約数ペア:

[(1, 20173666799), (11, 1833969709), (13, 1551820523), (121, 166724519), (143, 141074593), (1573, 12824963), (1613, 12506923), (7951, 2537249), (17743, 1136993), (20969, 962071), (87461, 230659), (103363, 195173)]