20199071028

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9729803}}^1$

素因数の和:9729983

約数の個数: 24

約数和(自身を含む): 47403605088

約数和(自身を除く): 27204534060

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9729803, 19459606, 29189409, 38919212, 58378818, 116757636, 1683255919, 3366511838, 5049767757, 6733023676, 10099535514, 20199071028]

約数ペア:

[(1, 20199071028), (2, 10099535514), (3, 6733023676), (4, 5049767757), (6, 3366511838), (12, 1683255919), (173, 116757636), (346, 58378818), (519, 38919212), (692, 29189409), (1038, 19459606), (2076, 9729803)]