2664339968163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{43240339}}^1$

素因数の和:43240431

約数の個数: 32

約数和(自身を含む): 3985029734400

約数和(自身を除く): 1320689766237

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1081, 1311, 2679, 3243, 20539, 61617, 43240339, 129721017, 821566441, 994527797, 2032295933, 2464699323, 2983583391, 6096887799, 18896028143, 38613622727, 46742806459, 56688084429, 115840868181, 140228419377, 888113322721, 2664339968163]

約数ペア:

[(1, 2664339968163), (3, 888113322721), (19, 140228419377), (23, 115840868181), (47, 56688084429), (57, 46742806459), (69, 38613622727), (141, 18896028143), (437, 6096887799), (893, 2983583391), (1081, 2464699323), (1311, 2032295933), (2679, 994527797), (3243, 821566441), (20539, 129721017), (61617, 43240339)]