20100527976

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4649}}^1\times {\mathrm{3833}}^1$

素因数の和:8538

約数の個数: 64

約数和(自身を含む): 51344928000

約数和(自身を除く): 31244400024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 3833, 4649, 7666, 9298, 11499, 13947, 15332, 18596, 22998, 27894, 30664, 37192, 45996, 55788, 91992, 111576, 180151, 218503, 360302, 437006, 540453, 655509, 720604, 874012, 1080906, 1311018, 1441208, 1748024, 2161812, 2622036, 4323624, 5244072, 17819617, 35639234, 53458851, 71278468, 106917702, 142556936, 213835404, 427670808, 837521999, 1675043998, 2512565997, 3350087996, 5025131994, 6700175992, 10050263988, 20100527976]

約数ペア:

[(1, 20100527976), (2, 10050263988), (3, 6700175992), (4, 5025131994), (6, 3350087996), (8, 2512565997), (12, 1675043998), (24, 837521999), (47, 427670808), (94, 213835404), (141, 142556936), (188, 106917702), (282, 71278468), (376, 53458851), (564, 35639234), (1128, 17819617), (3833, 5244072), (4649, 4323624), (7666, 2622036), (9298, 2161812), (11499, 1748024), (13947, 1441208), (15332, 1311018), (18596, 1080906), (22998, 874012), (27894, 720604), (30664, 655509), (37192, 540453), (45996, 437006), (55788, 360302), (91992, 218503), (111576, 180151)]