3886273642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 6373997280

約数和(自身を除く): 2487723638

約数列:

[1, 2, 19, 38, 41, 82, 83, 166, 733, 779, 1466, 1558, 1577, 1681, 3154, 3362, 3403, 6806, 13927, 27854, 30053, 31939, 60106, 60839, 63878, 64657, 121678, 129314, 139523, 279046, 571007, 1142014, 1155941, 1232173, 2311882, 2464346, 2494399, 2650937, 4988798, 5301874, 23411287, 46822574, 47393581, 94787162, 102270359, 204540718, 1943136821, 3886273642]

約数ペア:

[(1, 3886273642), (2, 1943136821), (19, 204540718), (38, 102270359), (41, 94787162), (82, 47393581), (83, 46822574), (166, 23411287), (733, 5301874), (779, 4988798), (1466, 2650937), (1558, 2494399), (1577, 2464346), (1681, 2311882), (3154, 1232173), (3362, 1155941), (3403, 1142014), (6806, 571007), (13927, 279046), (27854, 139523), (30053, 129314), (31939, 121678), (60106, 64657), (60839, 63878)]