20335902

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 42677280

約数和(自身を除く): 22341378

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 1601, 2117, 3202, 4234, 4803, 6351, 9606, 12702, 46429, 92858, 116873, 139287, 233746, 278574, 350619, 701238, 3389317, 6778634, 10167951, 20335902]

約数ペア:

[(1, 20335902), (2, 10167951), (3, 6778634), (6, 3389317), (29, 701238), (58, 350619), (73, 278574), (87, 233746), (146, 139287), (174, 116873), (219, 92858), (438, 46429), (1601, 12702), (2117, 9606), (3202, 6351), (4234, 4803)]