2019089394

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{157}}^1\times {\mathrm{2083}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 5136643200

約数和(自身を除く): 3117553806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 157, 294, 314, 343, 441, 471, 686, 882, 942, 1029, 1099, 1413, 2058, 2083, 2198, 2826, 3087, 3297, 4166, 6174, 6249, 6594, 7693, 9891, 12498, 14581, 15386, 18747, 19782, 23079, 29162, 37494, 43743, 46158, 53851, 69237, 87486, 102067, 107702, 131229, 138474, 161553, 204134, 262458, 306201, 323106, 327031, 484659, 612402, 654062, 714469, 918603, 969318, 981093, 1428938, 1837206, 1962186, 2143407, 2289217, 2943279, 4286814, 4578434, 5886558, 6430221, 6867651, 12860442, 13735302, 16024519, 20602953, 32049038, 41205906, 48073557, 96147114, 112171633, 144220671, 224343266, 288441342, 336514899, 673029798, 1009544697, 2019089394]

約数ペア:

[(1, 2019089394), (2, 1009544697), (3, 673029798), (6, 336514899), (7, 288441342), (9, 224343266), (14, 144220671), (18, 112171633), (21, 96147114), (42, 48073557), (49, 41205906), (63, 32049038), (98, 20602953), (126, 16024519), (147, 13735302), (157, 12860442), (294, 6867651), (314, 6430221), (343, 5886558), (441, 4578434), (471, 4286814), (686, 2943279), (882, 2289217), (942, 2143407), (1029, 1962186), (1099, 1837206), (1413, 1428938), (2058, 981093), (2083, 969318), (2198, 918603), (2826, 714469), (3087, 654062), (3297, 612402), (4166, 484659), (6174, 327031), (6249, 323106), (6594, 306201), (7693, 262458), (9891, 204134), (12498, 161553), (14581, 138474), (15386, 131229), (18747, 107702), (19782, 102067), (23079, 87486), (29162, 69237), (37494, 53851), (43743, 46158)]