20874693522

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{33427}}^1$

素因数の和:33595

約数の個数: 64

約数和(自身を含む): 44814913920

約数和(自身を除く): 23940220398

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 97, 111, 174, 194, 222, 291, 582, 1073, 2146, 2813, 3219, 3589, 5626, 6438, 7178, 8439, 10767, 16878, 21534, 33427, 66854, 100281, 104081, 200562, 208162, 312243, 624486, 969383, 1236799, 1938766, 2473598, 2908149, 3242419, 3710397, 5816298, 6484838, 7420794, 9727257, 19454514, 35867171, 71734342, 94030151, 107601513, 119969503, 188060302, 215203026, 239939006, 282090453, 359908509, 564180906, 719817018, 3479115587, 6958231174, 10437346761, 20874693522]

約数ペア:

[(1, 20874693522), (2, 10437346761), (3, 6958231174), (6, 3479115587), (29, 719817018), (37, 564180906), (58, 359908509), (74, 282090453), (87, 239939006), (97, 215203026), (111, 188060302), (174, 119969503), (194, 107601513), (222, 94030151), (291, 71734342), (582, 35867171), (1073, 19454514), (2146, 9727257), (2813, 7420794), (3219, 6484838), (3589, 5816298), (5626, 3710397), (6438, 3242419), (7178, 2908149), (8439, 2473598), (10767, 1938766), (16878, 1236799), (21534, 969383), (33427, 624486), (66854, 312243), (100281, 208162), (104081, 200562)]