19362292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 36015840

約数和(自身を除く): 16653548

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2381, 4066, 4762, 8132, 9524, 45239, 90478, 180956, 254767, 509534, 1019068, 4840573, 9681146, 19362292]

約数ペア:

[(1, 19362292), (2, 9681146), (4, 4840573), (19, 1019068), (38, 509534), (76, 254767), (107, 180956), (214, 90478), (428, 45239), (2033, 9524), (2381, 8132), (4066, 4762)]