2100080884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{14303}}^1$

素因数の和:14436

約数の個数: 48

約数和(自身を含む): 4152508416

約数和(自身を除く): 2052427532

約数列:

[1, 2, 4, 11, 22, 44, 47, 71, 94, 142, 188, 284, 517, 781, 1034, 1562, 2068, 3124, 3337, 6674, 13348, 14303, 28606, 36707, 57212, 73414, 146828, 157333, 314666, 629332, 672241, 1015513, 1344482, 2031026, 2688964, 4062052, 7394651, 11170643, 14789302, 22341286, 29578604, 44682572, 47729111, 95458222, 190916444, 525020221, 1050040442, 2100080884]

約数ペア:

[(1, 2100080884), (2, 1050040442), (4, 525020221), (11, 190916444), (22, 95458222), (44, 47729111), (47, 44682572), (71, 29578604), (94, 22341286), (142, 14789302), (188, 11170643), (284, 7394651), (517, 4062052), (781, 2688964), (1034, 2031026), (1562, 1344482), (2068, 1015513), (3124, 672241), (3337, 629332), (6674, 314666), (13348, 157333), (14303, 146828), (28606, 73414), (36707, 57212)]