2105409

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 3027200

約数和(自身を除く): 921791

約数列:

[1, 3, 19, 43, 57, 129, 817, 859, 2451, 2577, 16321, 36937, 48963, 110811, 701803, 2105409]

約数ペア:

[(1, 2105409), (3, 701803), (19, 110811), (43, 48963), (57, 36937), (129, 16321), (817, 2577), (859, 2451)]