20190351388

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{611903}}^1$

素因数の和:612093

約数の個数: 24

約数和(自身を含む): 36134155008

約数和(自身を除く): 15943803620

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 8249, 16498, 32996, 611903, 1223806, 2447612, 44668919, 69145039, 89337838, 138290078, 178675676, 276580156, 5047587847, 10095175694, 20190351388]

約数ペア:

[(1, 20190351388), (2, 10095175694), (4, 5047587847), (73, 276580156), (113, 178675676), (146, 138290078), (226, 89337838), (292, 69145039), (452, 44668919), (8249, 2447612), (16498, 1223806), (32996, 611903)]