2013231066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{19541}}^1$

素因数の和:19787

約数の個数: 64

約数和(自身を含む): 5042774016

約数和(自身を除く): 3029542950

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 223, 231, 446, 462, 669, 1338, 1561, 2453, 3122, 4683, 4906, 7359, 9366, 14718, 17171, 19541, 34342, 39082, 51513, 58623, 103026, 117246, 136787, 214951, 273574, 410361, 429902, 644853, 820722, 1289706, 1504657, 3009314, 4357643, 4513971, 8715286, 9027942, 13072929, 26145858, 30503501, 47934073, 61007002, 91510503, 95868146, 143802219, 183021006, 287604438, 335538511, 671077022, 1006615533, 2013231066]

約数ペア:

[(1, 2013231066), (2, 1006615533), (3, 671077022), (6, 335538511), (7, 287604438), (11, 183021006), (14, 143802219), (21, 95868146), (22, 91510503), (33, 61007002), (42, 47934073), (66, 30503501), (77, 26145858), (154, 13072929), (223, 9027942), (231, 8715286), (446, 4513971), (462, 4357643), (669, 3009314), (1338, 1504657), (1561, 1289706), (2453, 820722), (3122, 644853), (4683, 429902), (4906, 410361), (7359, 273574), (9366, 214951), (14718, 136787), (17171, 117246), (19541, 103026), (34342, 58623), (39082, 51513)]