20050187592

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4127}}^1$

素因数の和:4315

約数の個数: 128

約数和(自身を含む): 52785561600

約数和(自身を除く): 32735374008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 59, 73, 94, 118, 141, 146, 177, 188, 219, 236, 282, 292, 354, 376, 438, 472, 564, 584, 708, 876, 1128, 1416, 1752, 2773, 3431, 4127, 4307, 5546, 6862, 8254, 8319, 8614, 10293, 11092, 12381, 12921, 13724, 16508, 16638, 17228, 20586, 22184, 24762, 25842, 27448, 33016, 33276, 34456, 41172, 49524, 51684, 66552, 82344, 99048, 103368, 193969, 202429, 243493, 301271, 387938, 404858, 486986, 581907, 602542, 607287, 730479, 775876, 809716, 903813, 973972, 1163814, 1205084, 1214574, 1460958, 1551752, 1619432, 1807626, 1947944, 2327628, 2410168, 2429148, 2921916, 3615252, 4655256, 4858296, 5843832, 7230504, 11444171, 14159737, 17774989, 22888342, 28319474, 34332513, 35549978, 42479211, 45776684, 53324967, 56638948, 68665026, 71099956, 84958422, 91553368, 106649934, 113277896, 137330052, 142199912, 169916844, 213299868, 274660104, 339833688, 426599736, 835424483, 1670848966, 2506273449, 3341697932, 5012546898, 6683395864, 10025093796, 20050187592]

約数ペア:

[(1, 20050187592), (2, 10025093796), (3, 6683395864), (4, 5012546898), (6, 3341697932), (8, 2506273449), (12, 1670848966), (24, 835424483), (47, 426599736), (59, 339833688), (73, 274660104), (94, 213299868), (118, 169916844), (141, 142199912), (146, 137330052), (177, 113277896), (188, 106649934), (219, 91553368), (236, 84958422), (282, 71099956), (292, 68665026), (354, 56638948), (376, 53324967), (438, 45776684), (472, 42479211), (564, 35549978), (584, 34332513), (708, 28319474), (876, 22888342), (1128, 17774989), (1416, 14159737), (1752, 11444171), (2773, 7230504), (3431, 5843832), (4127, 4858296), (4307, 4655256), (5546, 3615252), (6862, 2921916), (8254, 2429148), (8319, 2410168), (8614, 2327628), (10293, 1947944), (11092, 1807626), (12381, 1619432), (12921, 1551752), (13724, 1460958), (16508, 1214574), (16638, 1205084), (17228, 1163814), (20586, 973972), (22184, 903813), (24762, 809716), (25842, 775876), (27448, 730479), (33016, 607287), (33276, 602542), (34456, 581907), (41172, 486986), (49524, 404858), (51684, 387938), (66552, 301271), (82344, 243493), (99048, 202429), (103368, 193969)]