20199190432

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{21766369}}^1$

素因数の和:21766408

約数の個数: 24

約数和(自身を含む): 41138439300

約数和(自身を除く): 20939248868

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 21766369, 43532738, 87065476, 174130952, 348261904, 631224701, 696523808, 1262449402, 2524898804, 5049797608, 10099595216, 20199190432]

約数ペア:

[(1, 20199190432), (2, 10099595216), (4, 5049797608), (8, 2524898804), (16, 1262449402), (29, 696523808), (32, 631224701), (58, 348261904), (116, 174130952), (232, 87065476), (464, 43532738), (928, 21766369)]