2045863

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 16

約数和(自身を含む): 2304000

約数和(自身を除く): 258137

約数列:

[1, 19, 29, 47, 79, 551, 893, 1363, 1501, 2291, 3713, 25897, 43529, 70547, 107677, 2045863]

約数ペア:

[(1, 2045863), (19, 107677), (29, 70547), (47, 43529), (79, 25897), (551, 3713), (893, 2291), (1363, 1501)]