2028099719975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{10338217}}^1$

素因数の和:10338312

約数の個数: 48

約数和(自身を含む): 3076653676800

約数和(自身を除く): 1048553956825

約数列:

[1, 5, 7, 19, 25, 35, 59, 95, 133, 175, 295, 413, 475, 665, 1121, 1475, 2065, 3325, 5605, 7847, 10325, 28025, 39235, 196175, 10338217, 51691085, 72367519, 196426123, 258455425, 361837595, 609954803, 982130615, 1374982861, 1809187975, 3049774015, 4269683621, 4910653075, 6874914305, 11589141257, 15248870075, 21348418105, 34374571525, 57945706285, 81123988799, 106742090525, 289728531425, 405619943995, 2028099719975]

約数ペア:

[(1, 2028099719975), (5, 405619943995), (7, 289728531425), (19, 106742090525), (25, 81123988799), (35, 57945706285), (59, 34374571525), (95, 21348418105), (133, 15248870075), (175, 11589141257), (295, 6874914305), (413, 4910653075), (475, 4269683621), (665, 3049774015), (1121, 1809187975), (1475, 1374982861), (2065, 982130615), (3325, 609954803), (5605, 361837595), (7847, 258455425), (10325, 196426123), (28025, 72367519), (39235, 51691085), (196175, 10338217)]