20475173598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1\times {\mathrm{4691}}^1$

素因数の和:6361

約数の個数: 64

約数和(自身を含む): 45800826624

約数和(自身を除く): 25325653026

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 1613, 2706, 3226, 4691, 4839, 9382, 9678, 14073, 17743, 28146, 35486, 51601, 53229, 66133, 103202, 106458, 132266, 154803, 192331, 198399, 309606, 384662, 396798, 576993, 727463, 1153986, 1454926, 2115641, 2182389, 4231282, 4364778, 6346923, 7566583, 12693846, 15133166, 22699749, 45399498, 83232413, 166464826, 249697239, 310229903, 499394478, 620459806, 930689709, 1861379418, 3412528933, 6825057866, 10237586799, 20475173598]

約数ペア:

[(1, 20475173598), (2, 10237586799), (3, 6825057866), (6, 3412528933), (11, 1861379418), (22, 930689709), (33, 620459806), (41, 499394478), (66, 310229903), (82, 249697239), (123, 166464826), (246, 83232413), (451, 45399498), (902, 22699749), (1353, 15133166), (1613, 12693846), (2706, 7566583), (3226, 6346923), (4691, 4364778), (4839, 4231282), (9382, 2182389), (9678, 2115641), (14073, 1454926), (17743, 1153986), (28146, 727463), (35486, 576993), (51601, 396798), (53229, 384662), (66133, 309606), (103202, 198399), (106458, 192331), (132266, 154803)]