2016563344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{5503}}^1$

素因数の和:6167

約数の個数: 40

約数和(自身を含む): 4019901440

約数和(自身を除く): 2003338096

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 619, 1238, 2476, 4952, 5503, 9904, 11006, 22012, 22903, 44024, 45806, 88048, 91612, 183224, 203611, 366448, 407222, 814444, 1628888, 3257776, 3406357, 6812714, 13625428, 27250856, 54501712, 126035209, 252070418, 504140836, 1008281672, 2016563344]

約数ペア:

[(1, 2016563344), (2, 1008281672), (4, 504140836), (8, 252070418), (16, 126035209), (37, 54501712), (74, 27250856), (148, 13625428), (296, 6812714), (592, 3406357), (619, 3257776), (1238, 1628888), (2476, 814444), (4952, 407222), (5503, 366448), (9904, 203611), (11006, 183224), (22012, 91612), (22903, 88048), (44024, 45806)]