2001049008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{192113}}^1$

素因数の和:192162

約数の個数: 80

約数和(自身を含む): 6098466816

約数和(自身を除く): 4097417808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 192113, 384226, 576339, 768452, 1152678, 1344791, 1536904, 2305356, 2689582, 3073808, 4034373, 4610712, 5379164, 5955503, 8068746, 9221424, 10758328, 11911006, 16137492, 17866509, 21516656, 23822012, 32274984, 35733018, 41688521, 47644024, 64549968, 71466036, 83377042, 95288048, 125065563, 142932072, 166754084, 250131126, 285864144, 333508168, 500262252, 667016336, 1000524504, 2001049008]

約数ペア:

[(1, 2001049008), (2, 1000524504), (3, 667016336), (4, 500262252), (6, 333508168), (7, 285864144), (8, 250131126), (12, 166754084), (14, 142932072), (16, 125065563), (21, 95288048), (24, 83377042), (28, 71466036), (31, 64549968), (42, 47644024), (48, 41688521), (56, 35733018), (62, 32274984), (84, 23822012), (93, 21516656), (112, 17866509), (124, 16137492), (168, 11911006), (186, 10758328), (217, 9221424), (248, 8068746), (336, 5955503), (372, 5379164), (434, 4610712), (496, 4034373), (651, 3073808), (744, 2689582), (868, 2305356), (1302, 1536904), (1488, 1344791), (1736, 1152678), (2604, 768452), (3472, 576339), (5208, 384226), (10416, 192113)]