20239362

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 52859520

約数和(自身を除く): 32620158

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 2621, 3861, 5242, 7722, 7863, 15726, 23589, 28831, 34073, 47178, 57662, 68146, 70767, 86493, 102219, 141534, 172986, 204438, 259479, 306657, 374803, 518958, 613314, 749606, 778437, 919971, 1124409, 1556874, 1839942, 2248818, 3373227, 6746454, 10119681, 20239362]

約数ペア:

[(1, 20239362), (2, 10119681), (3, 6746454), (6, 3373227), (9, 2248818), (11, 1839942), (13, 1556874), (18, 1124409), (22, 919971), (26, 778437), (27, 749606), (33, 613314), (39, 518958), (54, 374803), (66, 306657), (78, 259479), (99, 204438), (117, 172986), (143, 141534), (198, 102219), (234, 86493), (286, 70767), (297, 68146), (351, 57662), (429, 47178), (594, 34073), (702, 28831), (858, 23589), (1287, 15726), (2574, 7863), (2621, 7722), (3861, 5242)]