2000407552

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:782

約数の個数: 176

約数和(自身を含む): 4952102400

約数和(自身を除く): 2951694848

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 256, 286, 304, 352, 416, 418, 494, 512, 572, 608, 704, 719, 832, 836, 988, 1024, 1144, 1216, 1408, 1438, 1664, 1672, 1976, 2288, 2432, 2717, 2816, 2876, 3328, 3344, 3952, 4576, 4864, 5434, 5632, 5752, 6656, 6688, 7904, 7909, 9152, 9347, 9728, 10868, 11264, 11504, 13312, 13376, 13661, 15808, 15818, 18304, 18694, 19456, 21736, 23008, 26752, 27322, 31616, 31636, 36608, 37388, 43472, 46016, 53504, 54644, 63232, 63272, 73216, 74776, 86944, 92032, 102817, 107008, 109288, 126464, 126544, 146432, 149552, 150271, 173888, 177593, 184064, 205634, 214016, 218576, 252928, 253088, 299104, 300542, 347776, 355186, 368128, 411268, 437152, 506176, 598208, 601084, 695552, 710372, 736256, 822536, 874304, 1012352, 1196416, 1202168, 1391104, 1420744, 1645072, 1748608, 1953523, 2024704, 2392832, 2404336, 2782208, 2841488, 3290144, 3497216, 3907046, 4049408, 4785664, 4808672, 5682976, 6580288, 6994432, 7814092, 8098816, 9571328, 9617344, 11365952, 13160576, 13988864, 15628184, 19234688, 22731904, 26321152, 31256368, 38469376, 45463808, 52642304, 62512736, 76938752, 90927616, 105284608, 125025472, 153877504, 181855232, 250050944, 500101888, 1000203776, 2000407552]

約数ペア:

[(1, 2000407552), (2, 1000203776), (4, 500101888), (8, 250050944), (11, 181855232), (13, 153877504), (16, 125025472), (19, 105284608), (22, 90927616), (26, 76938752), (32, 62512736), (38, 52642304), (44, 45463808), (52, 38469376), (64, 31256368), (76, 26321152), (88, 22731904), (104, 19234688), (128, 15628184), (143, 13988864), (152, 13160576), (176, 11365952), (208, 9617344), (209, 9571328), (247, 8098816), (256, 7814092), (286, 6994432), (304, 6580288), (352, 5682976), (416, 4808672), (418, 4785664), (494, 4049408), (512, 3907046), (572, 3497216), (608, 3290144), (704, 2841488), (719, 2782208), (832, 2404336), (836, 2392832), (988, 2024704), (1024, 1953523), (1144, 1748608), (1216, 1645072), (1408, 1420744), (1438, 1391104), (1664, 1202168), (1672, 1196416), (1976, 1012352), (2288, 874304), (2432, 822536), (2717, 736256), (2816, 710372), (2876, 695552), (3328, 601084), (3344, 598208), (3952, 506176), (4576, 437152), (4864, 411268), (5434, 368128), (5632, 355186), (5752, 347776), (6656, 300542), (6688, 299104), (7904, 253088), (7909, 252928), (9152, 218576), (9347, 214016), (9728, 205634), (10868, 184064), (11264, 177593), (11504, 173888), (13312, 150271), (13376, 149552), (13661, 146432), (15808, 126544), (15818, 126464), (18304, 109288), (18694, 107008), (19456, 102817), (21736, 92032), (23008, 86944), (26752, 74776), (27322, 73216), (31616, 63272), (31636, 63232), (36608, 54644), (37388, 53504), (43472, 46016)]