2000454406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{109903}}^1$

素因数の和:110403

約数の個数: 16

約数和(自身を含む): 3165235200

約数和(自身を除く): 1164780794

約数列:

[1, 2, 19, 38, 479, 958, 9101, 18202, 109903, 219806, 2088157, 4176314, 52643537, 105287074, 1000227203, 2000454406]

約数ペア:

[(1, 2000454406), (2, 1000227203), (19, 105287074), (38, 52643537), (479, 4176314), (958, 2088157), (9101, 219806), (18202, 109903)]