2898851166

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2459}}^1$

素因数の和:2875

約数の個数: 80

約数和(自身を含む): 6858086400

約数和(自身を除く): 3959235234

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 383, 513, 766, 1026, 1149, 1539, 2298, 2459, 3078, 3447, 4918, 6894, 7277, 7377, 10341, 14554, 14754, 20682, 21831, 22131, 31023, 43662, 44262, 46721, 62046, 65493, 66393, 93442, 130986, 132786, 140163, 196479, 199179, 280326, 392958, 398358, 420489, 589437, 840978, 941797, 1178874, 1261467, 1883594, 2522934, 2825391, 3784401, 5650782, 7568802, 8476173, 16952346, 17894143, 25428519, 35788286, 50857038, 53682429, 76285557, 107364858, 152571114, 161047287, 322094574, 483141861, 966283722, 1449425583, 2898851166]

約数ペア:

[(1, 2898851166), (2, 1449425583), (3, 966283722), (6, 483141861), (9, 322094574), (18, 161047287), (19, 152571114), (27, 107364858), (38, 76285557), (54, 53682429), (57, 50857038), (81, 35788286), (114, 25428519), (162, 17894143), (171, 16952346), (342, 8476173), (383, 7568802), (513, 5650782), (766, 3784401), (1026, 2825391), (1149, 2522934), (1539, 1883594), (2298, 1261467), (2459, 1178874), (3078, 941797), (3447, 840978), (4918, 589437), (6894, 420489), (7277, 398358), (7377, 392958), (10341, 280326), (14554, 199179), (14754, 196479), (20682, 140163), (21831, 132786), (22131, 130986), (31023, 93442), (43662, 66393), (44262, 65493), (46721, 62046)]