20477150208

素因数分解:

$2^{10}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{54193}}^1$

素因数の和:54260

約数の個数: 132

約数和(自身を含む): 60570574428

約数和(自身を除く): 40093424220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 512, 576, 656, 738, 768, 984, 1024, 1152, 1312, 1476, 1536, 1968, 2304, 2624, 2952, 3072, 3936, 4608, 5248, 5904, 7872, 9216, 10496, 11808, 15744, 20992, 23616, 31488, 41984, 47232, 54193, 62976, 94464, 108386, 125952, 162579, 188928, 216772, 325158, 377856, 433544, 487737, 650316, 867088, 975474, 1300632, 1734176, 1950948, 2221913, 2601264, 3468352, 3901896, 4443826, 5202528, 6665739, 6936704, 7803792, 8887652, 10405056, 13331478, 13873408, 15607584, 17775304, 19997217, 20810112, 26662956, 27746816, 31215168, 35550608, 39994434, 41620224, 53325912, 55493632, 62430336, 71101216, 79988868, 83240448, 106651824, 124860672, 142202432, 159977736, 166480896, 213303648, 249721344, 284404864, 319955472, 426607296, 499442688, 568809728, 639910944, 853214592, 1137619456, 1279821888, 1706429184, 2275238912, 2559643776, 3412858368, 5119287552, 6825716736, 10238575104, 20477150208]

約数ペア:

[(1, 20477150208), (2, 10238575104), (3, 6825716736), (4, 5119287552), (6, 3412858368), (8, 2559643776), (9, 2275238912), (12, 1706429184), (16, 1279821888), (18, 1137619456), (24, 853214592), (32, 639910944), (36, 568809728), (41, 499442688), (48, 426607296), (64, 319955472), (72, 284404864), (82, 249721344), (96, 213303648), (123, 166480896), (128, 159977736), (144, 142202432), (164, 124860672), (192, 106651824), (246, 83240448), (256, 79988868), (288, 71101216), (328, 62430336), (369, 55493632), (384, 53325912), (492, 41620224), (512, 39994434), (576, 35550608), (656, 31215168), (738, 27746816), (768, 26662956), (984, 20810112), (1024, 19997217), (1152, 17775304), (1312, 15607584), (1476, 13873408), (1536, 13331478), (1968, 10405056), (2304, 8887652), (2624, 7803792), (2952, 6936704), (3072, 6665739), (3936, 5202528), (4608, 4443826), (5248, 3901896), (5904, 3468352), (7872, 2601264), (9216, 2221913), (10496, 1950948), (11808, 1734176), (15744, 1300632), (20992, 975474), (23616, 867088), (31488, 650316), (41984, 487737), (47232, 433544), (54193, 377856), (62976, 325158), (94464, 216772), (108386, 188928), (125952, 162579)]