2020042824

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^2\times {\mathrm{223}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 5261948160

約数和(自身を除く): 3241905336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 148, 202, 222, 223, 296, 303, 404, 444, 446, 606, 669, 808, 888, 892, 1212, 1338, 1784, 2424, 2676, 3737, 5352, 7474, 8251, 10201, 11211, 14948, 16502, 20402, 22422, 22523, 24753, 29896, 30603, 33004, 40804, 44844, 45046, 49506, 61206, 66008, 67569, 81608, 89688, 90092, 99012, 122412, 135138, 180184, 198024, 244824, 270276, 377437, 540552, 754874, 833351, 1132311, 1509748, 1666702, 2264622, 2274823, 2500053, 3019496, 3333404, 4529244, 4549646, 5000106, 6666808, 6824469, 9058488, 9099292, 10000212, 13648938, 18198584, 20000424, 27297876, 54595752, 84168451, 168336902, 252505353, 336673804, 505010706, 673347608, 1010021412, 2020042824]

約数ペア:

[(1, 2020042824), (2, 1010021412), (3, 673347608), (4, 505010706), (6, 336673804), (8, 252505353), (12, 168336902), (24, 84168451), (37, 54595752), (74, 27297876), (101, 20000424), (111, 18198584), (148, 13648938), (202, 10000212), (222, 9099292), (223, 9058488), (296, 6824469), (303, 6666808), (404, 5000106), (444, 4549646), (446, 4529244), (606, 3333404), (669, 3019496), (808, 2500053), (888, 2274823), (892, 2264622), (1212, 1666702), (1338, 1509748), (1784, 1132311), (2424, 833351), (2676, 754874), (3737, 540552), (5352, 377437), (7474, 270276), (8251, 244824), (10201, 198024), (11211, 180184), (14948, 135138), (16502, 122412), (20402, 99012), (22422, 90092), (22523, 89688), (24753, 81608), (29896, 67569), (30603, 66008), (33004, 61206), (40804, 49506), (44844, 45046)]