2038861629

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{38851}}^1$

素因数の和:38895

約数の個数: 48

約数和(自身を含む): 3636547200

約数和(自身を除く): 1597685571

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 343, 357, 441, 833, 1029, 1071, 2499, 3087, 5831, 7497, 17493, 38851, 52479, 116553, 271957, 349659, 660467, 815871, 1903699, 1981401, 2447613, 4623269, 5711097, 5944203, 13325893, 13869807, 17133291, 32362883, 39977679, 41609421, 97088649, 119933037, 226540181, 291265947, 679620543, 2038861629]

約数ペア:

[(1, 2038861629), (3, 679620543), (7, 291265947), (9, 226540181), (17, 119933037), (21, 97088649), (49, 41609421), (51, 39977679), (63, 32362883), (119, 17133291), (147, 13869807), (153, 13325893), (343, 5944203), (357, 5711097), (441, 4623269), (833, 2447613), (1029, 1981401), (1071, 1903699), (2499, 815871), (3087, 660467), (5831, 349659), (7497, 271957), (17493, 116553), (38851, 52479)]