2106389841

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{2593}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 2995260672

約数和(自身を除く): 888870831

約数列:

[1, 3, 23, 61, 69, 183, 193, 579, 1403, 2593, 4209, 4439, 7779, 11773, 13317, 35319, 59639, 158173, 178917, 270779, 474519, 500449, 812337, 1501347, 3637979, 10913937, 11510327, 30527389, 34530981, 91582167, 702129947, 2106389841]

約数ペア:

[(1, 2106389841), (3, 702129947), (23, 91582167), (61, 34530981), (69, 30527389), (183, 11510327), (193, 10913937), (579, 3637979), (1403, 1501347), (2593, 812337), (4209, 500449), (4439, 474519), (7779, 270779), (11773, 178917), (13317, 158173), (35319, 59639)]