2016406084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{344567}}^1$

素因数の和:344608

約数の個数: 48

約数和(自身を含む): 4630993920

約数和(自身を除く): 2614587836

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 344567, 689134, 1378268, 2411969, 3790237, 4823938, 6546773, 7580474, 9647876, 13093546, 15160948, 26187092, 26531659, 45827411, 53063318, 72014503, 91654822, 106126636, 144029006, 183309644, 288058012, 504101521, 1008203042, 2016406084]

約数ペア:

[(1, 2016406084), (2, 1008203042), (4, 504101521), (7, 288058012), (11, 183309644), (14, 144029006), (19, 106126636), (22, 91654822), (28, 72014503), (38, 53063318), (44, 45827411), (76, 26531659), (77, 26187092), (133, 15160948), (154, 13093546), (209, 9647876), (266, 7580474), (308, 6546773), (418, 4823938), (532, 3790237), (836, 2411969), (1463, 1378268), (2926, 689134), (5852, 344567)]