20852242896

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1\times {\mathrm{3877}}^1$

素因数の和:5236

約数の個数: 80

約数和(自身を含む): 54530884800

約数和(自身を除く): 33678641904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1259, 1424, 2136, 2518, 3777, 3877, 4272, 5036, 7554, 7754, 10072, 11631, 15108, 15508, 20144, 23262, 30216, 31016, 46524, 60432, 62032, 93048, 112051, 186096, 224102, 336153, 345053, 448204, 672306, 690106, 896408, 1035159, 1344612, 1380212, 1792816, 2070318, 2689224, 2760424, 4140636, 4881143, 5378448, 5520848, 8281272, 9762286, 14643429, 16562544, 19524572, 29286858, 39049144, 58573716, 78098288, 117147432, 234294864, 434421727, 868843454, 1303265181, 1737686908, 2606530362, 3475373816, 5213060724, 6950747632, 10426121448, 20852242896]

約数ペア:

[(1, 20852242896), (2, 10426121448), (3, 6950747632), (4, 5213060724), (6, 3475373816), (8, 2606530362), (12, 1737686908), (16, 1303265181), (24, 868843454), (48, 434421727), (89, 234294864), (178, 117147432), (267, 78098288), (356, 58573716), (534, 39049144), (712, 29286858), (1068, 19524572), (1259, 16562544), (1424, 14643429), (2136, 9762286), (2518, 8281272), (3777, 5520848), (3877, 5378448), (4272, 4881143), (5036, 4140636), (7554, 2760424), (7754, 2689224), (10072, 2070318), (11631, 1792816), (15108, 1380212), (15508, 1344612), (20144, 1035159), (23262, 896408), (30216, 690106), (31016, 672306), (46524, 448204), (60432, 345053), (62032, 336153), (93048, 224102), (112051, 186096)]