2045232409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{315671}}^1$

素因数の和:315732

約数の個数: 16

約数和(自身を含む): 2424360960

約数和(自身を除く): 379128551

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 315671, 3472381, 5997749, 9785801, 65975239, 107643811, 185930219, 2045232409]

約数ペア:

[(1, 2045232409), (11, 185930219), (19, 107643811), (31, 65975239), (209, 9785801), (341, 5997749), (589, 3472381), (6479, 315671)]