2012889573

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{19433}}^1$

素因数の和:20133

約数の個数: 24

約数和(自身を含む): 3083242968

約数和(自身を除く): 1070353395

約数列:

[1, 3, 9, 17, 51, 153, 677, 2031, 6093, 11509, 19433, 34527, 58299, 103581, 174897, 330361, 991083, 2973249, 13156141, 39468423, 118405269, 223654397, 670963191, 2012889573]

約数ペア:

[(1, 2012889573), (3, 670963191), (9, 223654397), (17, 118405269), (51, 39468423), (153, 13156141), (677, 2973249), (2031, 991083), (6093, 330361), (11509, 174897), (19433, 103581), (34527, 58299)]