20034168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 64350720

約数和(自身を除く): 44316552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 37, 42, 44, 56, 66, 74, 77, 84, 88, 111, 132, 148, 154, 168, 222, 231, 259, 264, 293, 296, 308, 407, 444, 462, 518, 586, 616, 777, 814, 879, 888, 924, 1036, 1172, 1221, 1554, 1628, 1758, 1848, 2051, 2072, 2344, 2442, 2849, 3108, 3223, 3256, 3516, 4102, 4884, 5698, 6153, 6216, 6446, 7032, 8204, 8547, 9669, 9768, 10841, 11396, 12306, 12892, 16408, 17094, 19338, 21682, 22561, 22792, 24612, 25784, 32523, 34188, 38676, 43364, 45122, 49224, 65046, 67683, 68376, 75887, 77352, 86728, 90244, 119251, 130092, 135366, 151774, 180488, 227661, 238502, 260184, 270732, 303548, 357753, 455322, 477004, 541464, 607096, 715506, 834757, 910644, 954008, 1431012, 1669514, 1821288, 2504271, 2862024, 3339028, 5008542, 6678056, 10017084, 20034168]

約数ペア:

[(1, 20034168), (2, 10017084), (3, 6678056), (4, 5008542), (6, 3339028), (7, 2862024), (8, 2504271), (11, 1821288), (12, 1669514), (14, 1431012), (21, 954008), (22, 910644), (24, 834757), (28, 715506), (33, 607096), (37, 541464), (42, 477004), (44, 455322), (56, 357753), (66, 303548), (74, 270732), (77, 260184), (84, 238502), (88, 227661), (111, 180488), (132, 151774), (148, 135366), (154, 130092), (168, 119251), (222, 90244), (231, 86728), (259, 77352), (264, 75887), (293, 68376), (296, 67683), (308, 65046), (407, 49224), (444, 45122), (462, 43364), (518, 38676), (586, 34188), (616, 32523), (777, 25784), (814, 24612), (879, 22792), (888, 22561), (924, 21682), (1036, 19338), (1172, 17094), (1221, 16408), (1554, 12892), (1628, 12306), (1758, 11396), (1848, 10841), (2051, 9768), (2072, 9669), (2344, 8547), (2442, 8204), (2849, 7032), (3108, 6446), (3223, 6216), (3256, 6153), (3516, 5698), (4102, 4884)]