20081625792

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{752459}}^1$

素因数の和:752613

約数の個数: 56

約数和(自身を含む): 53514955200

約数和(自身を除く): 33433329408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 26688, 752459, 1504918, 2257377, 3009836, 4514754, 6019672, 9029508, 12039344, 18059016, 24078688, 36118032, 48157376, 72236064, 104591801, 144472128, 209183602, 313775403, 418367204, 627550806, 836734408, 1255101612, 1673468816, 2510203224, 3346937632, 5020406448, 6693875264, 10040812896, 20081625792]

約数ペア:

[(1, 20081625792), (2, 10040812896), (3, 6693875264), (4, 5020406448), (6, 3346937632), (8, 2510203224), (12, 1673468816), (16, 1255101612), (24, 836734408), (32, 627550806), (48, 418367204), (64, 313775403), (96, 209183602), (139, 144472128), (192, 104591801), (278, 72236064), (417, 48157376), (556, 36118032), (834, 24078688), (1112, 18059016), (1668, 12039344), (2224, 9029508), (3336, 6019672), (4448, 4514754), (6672, 3009836), (8896, 2257377), (13344, 1504918), (26688, 752459)]