20199095474

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1\times {\mathrm{101207}}^1$

素因数の和:102649

約数の個数: 16

約数和(自身を含む): 30736464768

約数和(自身を除く): 10537369294

約数列:

[1, 2, 73, 146, 1367, 2734, 99791, 101207, 199582, 202414, 7388111, 14776222, 138349969, 276699938, 10099547737, 20199095474]

約数ペア:

[(1, 20199095474), (2, 10099547737), (73, 276699938), (146, 138349969), (1367, 14776222), (2734, 7388111), (99791, 202414), (101207, 199582)]