19944460032

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3709907}}^1$

素因数の和:3709933

約数の個数: 72

約数和(自身を含む): 60664415616

約数和(自身を除く): 40719955584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3709907, 7419814, 11129721, 14839628, 22259442, 25969349, 29679256, 44518884, 51938698, 59358512, 77908047, 89037768, 103877396, 118717024, 155816094, 178075536, 207754792, 237434048, 311632188, 356151072, 415509584, 474868096, 623264376, 712302144, 831019168, 949736192, 1246528752, 1424604288, 1662038336, 2493057504, 2849208576, 3324076672, 4986115008, 6648153344, 9972230016, 19944460032]

約数ペア:

[(1, 19944460032), (2, 9972230016), (3, 6648153344), (4, 4986115008), (6, 3324076672), (7, 2849208576), (8, 2493057504), (12, 1662038336), (14, 1424604288), (16, 1246528752), (21, 949736192), (24, 831019168), (28, 712302144), (32, 623264376), (42, 474868096), (48, 415509584), (56, 356151072), (64, 311632188), (84, 237434048), (96, 207754792), (112, 178075536), (128, 155816094), (168, 118717024), (192, 103877396), (224, 89037768), (256, 77908047), (336, 59358512), (384, 51938698), (448, 44518884), (672, 29679256), (768, 25969349), (896, 22259442), (1344, 14839628), (1792, 11129721), (2688, 7419814), (5376, 3709907)]