2010044864

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{83}}^2\times {\mathrm{97}}^1$

素因数の和:322

約数の個数: 84

約数和(自身を含む): 4165725984

約数和(自身を除く): 2155681120

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 94, 97, 166, 188, 194, 332, 376, 388, 664, 752, 776, 1328, 1504, 1552, 2656, 3008, 3104, 3901, 4559, 5312, 6208, 6889, 7802, 8051, 9118, 13778, 15604, 16102, 18236, 27556, 31208, 32204, 36472, 55112, 62416, 64408, 72944, 110224, 124832, 128816, 145888, 220448, 249664, 257632, 291776, 323783, 378397, 440896, 515264, 647566, 668233, 756794, 1295132, 1336466, 1513588, 2590264, 2672932, 3027176, 5180528, 5345864, 6054352, 10361056, 10691728, 12108704, 20722112, 21383456, 24217408, 31406951, 42766912, 62813902, 125627804, 251255608, 502511216, 1005022432, 2010044864]

約数ペア:

[(1, 2010044864), (2, 1005022432), (4, 502511216), (8, 251255608), (16, 125627804), (32, 62813902), (47, 42766912), (64, 31406951), (83, 24217408), (94, 21383456), (97, 20722112), (166, 12108704), (188, 10691728), (194, 10361056), (332, 6054352), (376, 5345864), (388, 5180528), (664, 3027176), (752, 2672932), (776, 2590264), (1328, 1513588), (1504, 1336466), (1552, 1295132), (2656, 756794), (3008, 668233), (3104, 647566), (3901, 515264), (4559, 440896), (5312, 378397), (6208, 323783), (6889, 291776), (7802, 257632), (8051, 249664), (9118, 220448), (13778, 145888), (15604, 128816), (16102, 124832), (18236, 110224), (27556, 72944), (31208, 64408), (32204, 62416), (36472, 55112)]