20794539909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{56167}}^1$

素因数の和:57057

約数の個数: 32

約数和(自身を含む): 32611590144

約数和(自身を除く): 11817050235

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 863, 2589, 9493, 11219, 28479, 33657, 56167, 123409, 168501, 370227, 617837, 730171, 1853511, 2190513, 8031881, 24095643, 48472121, 145416363, 533193331, 630137573, 1599579993, 1890412719, 6931513303, 20794539909]

約数ペア:

[(1, 20794539909), (3, 6931513303), (11, 1890412719), (13, 1599579993), (33, 630137573), (39, 533193331), (143, 145416363), (429, 48472121), (863, 24095643), (2589, 8031881), (9493, 2190513), (11219, 1853511), (28479, 730171), (33657, 617837), (56167, 370227), (123409, 168501)]