2017291749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{2953}}^1$

素因数の和:3257

約数の個数: 32

約数和(自身を含む): 2976497664

約数和(自身を除く): 959205915

約数列:

[1, 3, 11, 33, 127, 163, 381, 489, 1397, 1793, 2953, 4191, 5379, 8859, 20701, 32483, 62103, 97449, 227711, 375031, 481339, 683133, 1125093, 1444017, 4125341, 5294729, 12376023, 15884187, 61130053, 183390159, 672430583, 2017291749]

約数ペア:

[(1, 2017291749), (3, 672430583), (11, 183390159), (33, 61130053), (127, 15884187), (163, 12376023), (381, 5294729), (489, 4125341), (1397, 1444017), (1793, 1125093), (2953, 683133), (4191, 481339), (5379, 375031), (8859, 227711), (20701, 97449), (32483, 62103)]