20199058974

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15372191}}^1$

素因数の和:15372272

約数の個数: 24

約数和(自身を含む): 44364146112

約数和(自身を除く): 24165087138

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 15372191, 30744382, 46116573, 92233146, 138349719, 276699438, 1122169943, 2244339886, 3366509829, 6733019658, 10099529487, 20199058974]

約数ペア:

[(1, 20199058974), (2, 10099529487), (3, 6733019658), (6, 3366509829), (9, 2244339886), (18, 1122169943), (73, 276699438), (146, 138349719), (219, 92233146), (438, 46116573), (657, 30744382), (1314, 15372191)]