20187325604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1\times {\mathrm{2087}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 37190119680

約数和(自身を除く): 17002794076

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1367, 1769, 2087, 2734, 3538, 4174, 5468, 7076, 8348, 39643, 60523, 79286, 83387, 121046, 127307, 158572, 166774, 242092, 254614, 333548, 509228, 2418223, 2852929, 3691903, 4836446, 5705858, 7383806, 9672892, 11411716, 14767612, 82734941, 165469882, 174028669, 330939764, 348057338, 696114676, 5046831401, 10093662802, 20187325604]

約数ペア:

[(1, 20187325604), (2, 10093662802), (4, 5046831401), (29, 696114676), (58, 348057338), (61, 330939764), (116, 174028669), (122, 165469882), (244, 82734941), (1367, 14767612), (1769, 11411716), (2087, 9672892), (2734, 7383806), (3538, 5705858), (4174, 4836446), (5468, 3691903), (7076, 2852929), (8348, 2418223), (39643, 509228), (60523, 333548), (79286, 254614), (83387, 242092), (121046, 166774), (127307, 158572)]