2010563919

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{22943}}^1$

素因数の和:23076

約数の個数: 48

約数和(自身を含む): 3607898112

約数和(自身を除く): 1597334193

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 117, 273, 321, 749, 819, 963, 1391, 2247, 4173, 6741, 9737, 12519, 22943, 29211, 68829, 87633, 160601, 206487, 298259, 481803, 894777, 1445409, 2087813, 2454901, 2684331, 6263439, 7364703, 17184307, 18790317, 22094109, 31913713, 51552921, 95741139, 154658763, 223395991, 287223417, 670187973, 2010563919]

約数ペア:

[(1, 2010563919), (3, 670187973), (7, 287223417), (9, 223395991), (13, 154658763), (21, 95741139), (39, 51552921), (63, 31913713), (91, 22094109), (107, 18790317), (117, 17184307), (273, 7364703), (321, 6263439), (749, 2684331), (819, 2454901), (963, 2087813), (1391, 1445409), (2247, 894777), (4173, 481803), (6741, 298259), (9737, 206487), (12519, 160601), (22943, 87633), (29211, 68829)]