1939770295866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54217}}^1\times {\mathrm{152897}}^1$

素因数の和:207135

約数の個数: 48

約数和(自身を含む): 4526243775144

約数和(自身を除く): 2586473479278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 54217, 108434, 152897, 162651, 305794, 325302, 458691, 487953, 704821, 917382, 975906, 1376073, 1409642, 1987661, 2114463, 2752146, 3975322, 4228926, 5962983, 6343389, 11925966, 12686778, 17888949, 35777898, 8289616649, 16579233298, 24868849947, 49737699894, 74606549841, 107765016437, 149213099682, 215530032874, 323295049311, 646590098622, 969885147933, 1939770295866]

約数ペア:

[(1, 1939770295866), (2, 969885147933), (3, 646590098622), (6, 323295049311), (9, 215530032874), (13, 149213099682), (18, 107765016437), (26, 74606549841), (39, 49737699894), (78, 24868849947), (117, 16579233298), (234, 8289616649), (54217, 35777898), (108434, 17888949), (152897, 12686778), (162651, 11925966), (305794, 6343389), (325302, 5962983), (458691, 4228926), (487953, 3975322), (704821, 2752146), (917382, 2114463), (975906, 1987661), (1376073, 1409642)]