2013938949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 3264675840

約数和(自身を除く): 1250736891

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 127, 187, 253, 381, 391, 561, 759, 1173, 1229, 1397, 2159, 2921, 3687, 4191, 4301, 6477, 8763, 12903, 13519, 20893, 23749, 28267, 32131, 40557, 49657, 62679, 71247, 84801, 96393, 148971, 156083, 229823, 310937, 468249, 480539, 546227, 689469, 932811, 1441617, 1638681, 1716913, 2653411, 3589909, 5150739, 5285929, 7960233, 10769727, 15857787, 29187521, 39488999, 61028453, 87562563, 118466997, 183085359, 671312983, 2013938949]

約数ペア:

[(1, 2013938949), (3, 671312983), (11, 183085359), (17, 118466997), (23, 87562563), (33, 61028453), (51, 39488999), (69, 29187521), (127, 15857787), (187, 10769727), (253, 7960233), (381, 5285929), (391, 5150739), (561, 3589909), (759, 2653411), (1173, 1716913), (1229, 1638681), (1397, 1441617), (2159, 932811), (2921, 689469), (3687, 546227), (4191, 480539), (4301, 468249), (6477, 310937), (8763, 229823), (12903, 156083), (13519, 148971), (20893, 96393), (23749, 84801), (28267, 71247), (32131, 62679), (40557, 49657)]