20145990579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46960351}}^1$

素因数の和:46960378

約数の個数: 16

約数和(自身を含む): 31557356544

約数和(自身を除く): 11411365965

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 46960351, 140881053, 516563861, 610484563, 1549691583, 1831453689, 6715330193, 20145990579]

約数ペア:

[(1, 20145990579), (3, 6715330193), (11, 1831453689), (13, 1549691583), (33, 610484563), (39, 516563861), (143, 140881053), (429, 46960351)]