2018684928

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12637}}^1$

素因数の和:12677

約数の個数: 104

約数和(自身を含む): 5797000048

約数和(自身を除く): 3778315120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4096, 4992, 6144, 6656, 9984, 12288, 12637, 13312, 19968, 25274, 26624, 37911, 39936, 50548, 53248, 75822, 79872, 101096, 151644, 159744, 164281, 202192, 303288, 328562, 404384, 492843, 606576, 657124, 808768, 985686, 1213152, 1314248, 1617536, 1971372, 2426304, 2628496, 3235072, 3942744, 4852608, 5256992, 6470144, 7885488, 9705216, 10513984, 12940288, 15770976, 19410432, 21027968, 25880576, 31541952, 38820864, 42055936, 51761152, 63083904, 77641728, 84111872, 126167808, 155283456, 168223744, 252335616, 336447488, 504671232, 672894976, 1009342464, 2018684928]

約数ペア:

[(1, 2018684928), (2, 1009342464), (3, 672894976), (4, 504671232), (6, 336447488), (8, 252335616), (12, 168223744), (13, 155283456), (16, 126167808), (24, 84111872), (26, 77641728), (32, 63083904), (39, 51761152), (48, 42055936), (52, 38820864), (64, 31541952), (78, 25880576), (96, 21027968), (104, 19410432), (128, 15770976), (156, 12940288), (192, 10513984), (208, 9705216), (256, 7885488), (312, 6470144), (384, 5256992), (416, 4852608), (512, 3942744), (624, 3235072), (768, 2628496), (832, 2426304), (1024, 1971372), (1248, 1617536), (1536, 1314248), (1664, 1213152), (2048, 985686), (2496, 808768), (3072, 657124), (3328, 606576), (4096, 492843), (4992, 404384), (6144, 328562), (6656, 303288), (9984, 202192), (12288, 164281), (12637, 159744), (13312, 151644), (19968, 101096), (25274, 79872), (26624, 75822), (37911, 53248), (39936, 50548)]