20238504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5930

約数の個数: 64

約数和(自身を含む): 59451840

約数和(自身を除く): 39213336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5897, 11794, 17691, 23588, 35382, 47176, 64867, 70764, 76661, 129734, 141528, 153322, 194601, 229983, 259468, 306644, 389202, 459966, 518936, 613288, 778404, 843271, 919932, 1556808, 1686542, 1839864, 2529813, 3373084, 5059626, 6746168, 10119252, 20238504]

約数ペア:

[(1, 20238504), (2, 10119252), (3, 6746168), (4, 5059626), (6, 3373084), (8, 2529813), (11, 1839864), (12, 1686542), (13, 1556808), (22, 919932), (24, 843271), (26, 778404), (33, 613288), (39, 518936), (44, 459966), (52, 389202), (66, 306644), (78, 259468), (88, 229983), (104, 194601), (132, 153322), (143, 141528), (156, 129734), (264, 76661), (286, 70764), (312, 64867), (429, 47176), (572, 35382), (858, 23588), (1144, 17691), (1716, 11794), (3432, 5897)]