20199006414

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{15372151}}^1$

素因数の和:15372232

約数の個数: 24

約数和(自身を含む): 44364030672

約数和(自身を除く): 24165024258

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 15372151, 30744302, 46116453, 92232906, 138349359, 276698718, 1122167023, 2244334046, 3366501069, 6733002138, 10099503207, 20199006414]

約数ペア:

[(1, 20199006414), (2, 10099503207), (3, 6733002138), (6, 3366501069), (9, 2244334046), (18, 1122167023), (73, 276698718), (146, 138349359), (219, 92232906), (438, 46116453), (657, 30744302), (1314, 15372151)]