2155748166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{837509}}^1$

素因数の和:837541

約数の個数: 48

約数和(自身を含む): 5487365520

約数和(自身を除く): 3331617354

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 837509, 1675018, 2512527, 5025054, 7537581, 9212599, 10887617, 15075162, 18425198, 21775234, 27637797, 32662851, 55275594, 65325702, 82913391, 97988553, 119763787, 165826782, 195977106, 239527574, 359291361, 718582722, 1077874083, 2155748166]

約数ペア:

[(1, 2155748166), (2, 1077874083), (3, 718582722), (6, 359291361), (9, 239527574), (11, 195977106), (13, 165826782), (18, 119763787), (22, 97988553), (26, 82913391), (33, 65325702), (39, 55275594), (66, 32662851), (78, 27637797), (99, 21775234), (117, 18425198), (143, 15075162), (198, 10887617), (234, 9212599), (286, 7537581), (429, 5025054), (858, 2512527), (1287, 1675018), (2574, 837509)]