2013461901

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 3489920000

約数和(自身を除く): 1476458099

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 121, 163, 171, 199, 209, 297, 363, 489, 513, 597, 627, 1089, 1467, 1791, 1793, 1881, 2189, 2299, 3097, 3267, 3781, 4401, 5373, 5379, 5643, 6567, 6897, 9291, 11343, 16137, 19701, 19723, 20691, 24079, 27873, 32437, 34029, 34067, 41591, 48411, 59103, 59169, 62073, 72237, 83619, 97311, 102087, 102201, 124773, 177507, 216711, 291933, 306603, 356807, 374319, 374737, 457501, 532521, 616303, 650133, 875799, 919809, 1070421, 1122957, 1124211, 1372503, 1848909, 3211263, 3372633, 3924877, 4117509, 5546727, 6779333, 9633789, 10117899, 11774631, 12352527, 16640181, 20337999, 35323893, 61013997, 74572663, 105971679, 183041991, 223717989, 671153967, 2013461901]

約数ペア:

[(1, 2013461901), (3, 671153967), (9, 223717989), (11, 183041991), (19, 105971679), (27, 74572663), (33, 61013997), (57, 35323893), (99, 20337999), (121, 16640181), (163, 12352527), (171, 11774631), (199, 10117899), (209, 9633789), (297, 6779333), (363, 5546727), (489, 4117509), (513, 3924877), (597, 3372633), (627, 3211263), (1089, 1848909), (1467, 1372503), (1791, 1124211), (1793, 1122957), (1881, 1070421), (2189, 919809), (2299, 875799), (3097, 650133), (3267, 616303), (3781, 532521), (4401, 457501), (5373, 374737), (5379, 374319), (5643, 356807), (6567, 306603), (6897, 291933), (9291, 216711), (11343, 177507), (16137, 124773), (19701, 102201), (19723, 102087), (20691, 97311), (24079, 83619), (27873, 72237), (32437, 62073), (34029, 59169), (34067, 59103), (41591, 48411)]