20174869314

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{461}}^1\times {\mathrm{3539}}^1$

素因数の和:4240

約数の個数: 64

約数和(自身を含む): 45139248000

約数和(自身を除く): 24964378686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 461, 687, 922, 1374, 1383, 2061, 2766, 3539, 4122, 4149, 6183, 7078, 8298, 10617, 12366, 12447, 21234, 24894, 31851, 63702, 95553, 105569, 191106, 211138, 316707, 633414, 810431, 950121, 1620862, 1631479, 1900242, 2431293, 2850363, 3262958, 4862586, 4894437, 5700726, 7293879, 9788874, 14587758, 14683311, 21881637, 29366622, 43763274, 44049933, 88099866, 373608691, 747217382, 1120826073, 2241652146, 3362478219, 6724956438, 10087434657, 20174869314]

約数ペア:

[(1, 20174869314), (2, 10087434657), (3, 6724956438), (6, 3362478219), (9, 2241652146), (18, 1120826073), (27, 747217382), (54, 373608691), (229, 88099866), (458, 44049933), (461, 43763274), (687, 29366622), (922, 21881637), (1374, 14683311), (1383, 14587758), (2061, 9788874), (2766, 7293879), (3539, 5700726), (4122, 4894437), (4149, 4862586), (6183, 3262958), (7078, 2850363), (8298, 2431293), (10617, 1900242), (12366, 1631479), (12447, 1620862), (21234, 950121), (24894, 810431), (31851, 633414), (63702, 316707), (95553, 211138), (105569, 191106)]