20231853894

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5953}}^1$

素因数の和:6023

約数の個数: 144

約数和(自身を含む): 53437102368

約数和(自身を除く): 33205248474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 243, 259, 333, 378, 486, 518, 567, 666, 729, 777, 999, 1134, 1458, 1554, 1701, 1998, 2187, 2331, 2997, 3402, 4374, 4662, 5103, 5953, 5994, 6561, 6993, 8991, 10206, 11906, 13122, 13986, 15309, 17859, 17982, 20979, 26973, 30618, 35718, 41671, 41958, 45927, 53577, 53946, 62937, 80919, 83342, 91854, 107154, 125013, 125874, 160731, 161838, 188811, 220261, 242757, 250026, 321462, 375039, 377622, 440522, 482193, 485514, 566433, 660783, 750078, 964386, 1125117, 1132866, 1321566, 1446579, 1541827, 1699299, 1982349, 2250234, 2893158, 3083654, 3375351, 3398598, 3964698, 4339737, 4625481, 5947047, 6750702, 8679474, 9250962, 10126053, 11894094, 13019211, 13876443, 17841141, 20252106, 26038422, 27752886, 30378159, 35682282, 39057633, 41629329, 53523423, 60756318, 78115266, 83258658, 91134477, 107046846, 124887987, 160570269, 182268954, 249775974, 273403431, 321140538, 374663961, 481710807, 546806862, 749327922, 963421614, 1123991883, 1445132421, 2247983766, 2890264842, 3371975649, 6743951298, 10115926947, 20231853894]

約数ペア:

[(1, 20231853894), (2, 10115926947), (3, 6743951298), (6, 3371975649), (7, 2890264842), (9, 2247983766), (14, 1445132421), (18, 1123991883), (21, 963421614), (27, 749327922), (37, 546806862), (42, 481710807), (54, 374663961), (63, 321140538), (74, 273403431), (81, 249775974), (111, 182268954), (126, 160570269), (162, 124887987), (189, 107046846), (222, 91134477), (243, 83258658), (259, 78115266), (333, 60756318), (378, 53523423), (486, 41629329), (518, 39057633), (567, 35682282), (666, 30378159), (729, 27752886), (777, 26038422), (999, 20252106), (1134, 17841141), (1458, 13876443), (1554, 13019211), (1701, 11894094), (1998, 10126053), (2187, 9250962), (2331, 8679474), (2997, 6750702), (3402, 5947047), (4374, 4625481), (4662, 4339737), (5103, 3964698), (5953, 3398598), (5994, 3375351), (6561, 3083654), (6993, 2893158), (8991, 2250234), (10206, 1982349), (11906, 1699299), (13122, 1541827), (13986, 1446579), (15309, 1321566), (17859, 1132866), (17982, 1125117), (20979, 964386), (26973, 750078), (30618, 660783), (35718, 566433), (41671, 485514), (41958, 482193), (45927, 440522), (53577, 377622), (53946, 375039), (62937, 321462), (80919, 250026), (83342, 242757), (91854, 220261), (107154, 188811), (125013, 161838), (125874, 160731)]