2056519413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1493}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 3270509424

約数和(自身を除く): 1213990011

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 193, 549, 579, 793, 1493, 1737, 2379, 2509, 4479, 7137, 7527, 11773, 13437, 19409, 22581, 35319, 58227, 91073, 105957, 153049, 174681, 273219, 288149, 459147, 819657, 864447, 1183949, 1377441, 2593341, 3551847, 3745937, 10655541, 11237811, 17577089, 33713433, 52731267, 158193801, 228502157, 685506471, 2056519413]

約数ペア:

[(1, 2056519413), (3, 685506471), (9, 228502157), (13, 158193801), (39, 52731267), (61, 33713433), (117, 17577089), (183, 11237811), (193, 10655541), (549, 3745937), (579, 3551847), (793, 2593341), (1493, 1377441), (1737, 1183949), (2379, 864447), (2509, 819657), (4479, 459147), (7137, 288149), (7527, 273219), (11773, 174681), (13437, 153049), (19409, 105957), (22581, 91073), (35319, 58227)]