2912993398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131941}}^1$

素因数の和:132052

約数の個数: 32

約数和(自身を含む): 5319901440

約数和(自身を除く): 2406908042

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 11039, 22078, 131941, 263882, 923587, 1847174, 2506879, 5013758, 10951103, 17548153, 21902206, 35096306, 76657721, 153315442, 208070957, 416141914, 1456496699, 2912993398]

約数ペア:

[(1, 2912993398), (2, 1456496699), (7, 416141914), (14, 208070957), (19, 153315442), (38, 76657721), (83, 35096306), (133, 21902206), (166, 17548153), (266, 10951103), (581, 5013758), (1162, 2506879), (1577, 1847174), (3154, 923587), (11039, 263882), (22078, 131941)]