2028308981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1583}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 2340264960

約数和(自身を除く): 311955979

約数列:

[1, 17, 23, 29, 113, 391, 493, 667, 1583, 1921, 2599, 3277, 11339, 26911, 36409, 44183, 45907, 55709, 75371, 178879, 618953, 780419, 1055861, 1281307, 3040943, 4114217, 5187491, 17949637, 69941689, 88187347, 119312293, 2028308981]

約数ペア:

[(1, 2028308981), (17, 119312293), (23, 88187347), (29, 69941689), (113, 17949637), (391, 5187491), (493, 4114217), (667, 3040943), (1583, 1281307), (1921, 1055861), (2599, 780419), (3277, 618953), (11339, 178879), (26911, 75371), (36409, 55709), (44183, 45907)]