20202945504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{86143}}^1$

素因数の和:86512

約数の個数: 96

約数和(自身を含む): 60783206400

約数和(自身を除く): 40580260896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 349, 672, 698, 1047, 1396, 2094, 2443, 2792, 4188, 4886, 5584, 7329, 8376, 9772, 11168, 14658, 16752, 19544, 29316, 33504, 39088, 58632, 78176, 86143, 117264, 172286, 234528, 258429, 344572, 516858, 603001, 689144, 1033716, 1206002, 1378288, 1809003, 2067432, 2412004, 2756576, 3618006, 4134864, 4824008, 7236012, 8269728, 9648016, 14472024, 19296032, 28944048, 30063907, 57888096, 60127814, 90191721, 120255628, 180383442, 210447349, 240511256, 360766884, 420894698, 481022512, 631342047, 721533768, 841789396, 962045024, 1262684094, 1443067536, 1683578792, 2525368188, 2886135072, 3367157584, 5050736376, 6734315168, 10101472752, 20202945504]

約数ペア:

[(1, 20202945504), (2, 10101472752), (3, 6734315168), (4, 5050736376), (6, 3367157584), (7, 2886135072), (8, 2525368188), (12, 1683578792), (14, 1443067536), (16, 1262684094), (21, 962045024), (24, 841789396), (28, 721533768), (32, 631342047), (42, 481022512), (48, 420894698), (56, 360766884), (84, 240511256), (96, 210447349), (112, 180383442), (168, 120255628), (224, 90191721), (336, 60127814), (349, 57888096), (672, 30063907), (698, 28944048), (1047, 19296032), (1396, 14472024), (2094, 9648016), (2443, 8269728), (2792, 7236012), (4188, 4824008), (4886, 4134864), (5584, 3618006), (7329, 2756576), (8376, 2412004), (9772, 2067432), (11168, 1809003), (14658, 1378288), (16752, 1206002), (19544, 1033716), (29316, 689144), (33504, 603001), (39088, 516858), (58632, 344572), (78176, 258429), (86143, 234528), (117264, 172286)]