2019074301

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{226379}}^1$

素因数の和:227376

約数の個数: 12

約数和(自身を含む): 2919396480

約数和(自身を除く): 900322179

約数列:

[1, 3, 9, 991, 2973, 8919, 226379, 679137, 2037411, 224341589, 673024767, 2019074301]

約数ペア:

[(1, 2019074301), (3, 673024767), (9, 224341589), (991, 2037411), (2973, 679137), (8919, 226379)]