2019889662

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{116447}}^1$

素因数の和:116525

約数の個数: 48

約数和(自身を含む): 4779025920

約数和(自身を除く): 2759136258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1239, 2478, 2891, 5782, 8673, 17346, 116447, 232894, 349341, 698682, 815129, 1630258, 2445387, 4890774, 5705903, 6870373, 11411806, 13740746, 17117709, 20611119, 34235418, 41222238, 48092611, 96185222, 144277833, 288555666, 336648277, 673296554, 1009944831, 2019889662]

約数ペア:

[(1, 2019889662), (2, 1009944831), (3, 673296554), (6, 336648277), (7, 288555666), (14, 144277833), (21, 96185222), (42, 48092611), (49, 41222238), (59, 34235418), (98, 20611119), (118, 17117709), (147, 13740746), (177, 11411806), (294, 6870373), (354, 5705903), (413, 4890774), (826, 2445387), (1239, 1630258), (2478, 815129), (2891, 698682), (5782, 349341), (8673, 232894), (17346, 116447)]