2056577965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 2695988736

約数和(自身を除く): 639410771

約数列:

[1, 5, 13, 65, 113, 211, 565, 1055, 1327, 1469, 2743, 6635, 7345, 13715, 17251, 23843, 86255, 119215, 149951, 279997, 309959, 749755, 1399985, 1549795, 1949363, 3639961, 9746815, 18199805, 31639661, 158198305, 411315593, 2056577965]

約数ペア:

[(1, 2056577965), (5, 411315593), (13, 158198305), (65, 31639661), (113, 18199805), (211, 9746815), (565, 3639961), (1055, 1949363), (1327, 1549795), (1469, 1399985), (2743, 749755), (6635, 309959), (7345, 279997), (13715, 149951), (17251, 119215), (23843, 86255)]