2013639966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{4649}}^1$

素因数の和:5290

約数の個数: 64

約数和(自身を含む): 4827816000

約数和(自身を除く): 2814176034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 617, 702, 1234, 1851, 3702, 4649, 5553, 8021, 9298, 11106, 13947, 16042, 16659, 24063, 27894, 33318, 41841, 48126, 60437, 72189, 83682, 120874, 125523, 144378, 181311, 216567, 251046, 362622, 433134, 543933, 1087866, 1631799, 2868433, 3263598, 5736866, 8605299, 17210598, 25815897, 37289629, 51631794, 74579258, 77447691, 111868887, 154895382, 223737774, 335606661, 671213322, 1006819983, 2013639966]

約数ペア:

[(1, 2013639966), (2, 1006819983), (3, 671213322), (6, 335606661), (9, 223737774), (13, 154895382), (18, 111868887), (26, 77447691), (27, 74579258), (39, 51631794), (54, 37289629), (78, 25815897), (117, 17210598), (234, 8605299), (351, 5736866), (617, 3263598), (702, 2868433), (1234, 1631799), (1851, 1087866), (3702, 543933), (4649, 433134), (5553, 362622), (8021, 251046), (9298, 216567), (11106, 181311), (13947, 144378), (16042, 125523), (16659, 120874), (24063, 83682), (27894, 72189), (33318, 60437), (41841, 48126)]