2013282321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1\times {\mathrm{7321}}^1$

素因数の和:10312

約数の個数: 16

約数和(自身を含む): 2772284928

約数和(自身を除く): 759002607

約数列:

[1, 3, 31, 93, 2957, 7321, 8871, 21963, 91667, 226951, 275001, 680853, 21648197, 64944591, 671094107, 2013282321]

約数ペア:

[(1, 2013282321), (3, 671094107), (31, 64944591), (93, 21648197), (2957, 680853), (7321, 275001), (8871, 226951), (21963, 91667)]