2017536052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{9749}}^1$

素因数の和:10168

約数の個数: 48

約数和(自身を含む): 4258800000

約数和(自身を除く): 2241263948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 389, 532, 778, 1556, 2723, 5446, 7391, 9749, 10892, 14782, 19498, 29564, 38996, 51737, 68243, 103474, 136486, 185231, 206948, 272972, 370462, 740924, 1296617, 2593234, 3792361, 5186468, 7584722, 15169444, 26546527, 53093054, 72054859, 106186108, 144109718, 288219436, 504384013, 1008768026, 2017536052]

約数ペア:

[(1, 2017536052), (2, 1008768026), (4, 504384013), (7, 288219436), (14, 144109718), (19, 106186108), (28, 72054859), (38, 53093054), (76, 26546527), (133, 15169444), (266, 7584722), (389, 5186468), (532, 3792361), (778, 2593234), (1556, 1296617), (2723, 740924), (5446, 370462), (7391, 272972), (9749, 206948), (10892, 185231), (14782, 136486), (19498, 103474), (29564, 68243), (38996, 51737)]