2051201708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{1163}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 3912408864

約数和(自身を除く): 1861207156

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 701, 1163, 1258, 1402, 2326, 2516, 2804, 4652, 11917, 19771, 23834, 25937, 39542, 43031, 47668, 51874, 79084, 86062, 103748, 172124, 440929, 731527, 815263, 881858, 1463054, 1630526, 1763716, 2926108, 3261052, 13859471, 27718942, 30164731, 55437884, 60329462, 120658924, 512800427, 1025600854, 2051201708]

約数ペア:

[(1, 2051201708), (2, 1025600854), (4, 512800427), (17, 120658924), (34, 60329462), (37, 55437884), (68, 30164731), (74, 27718942), (148, 13859471), (629, 3261052), (701, 2926108), (1163, 1763716), (1258, 1630526), (1402, 1463054), (2326, 881858), (2516, 815263), (2804, 731527), (4652, 440929), (11917, 172124), (19771, 103748), (23834, 86062), (25937, 79084), (39542, 51874), (43031, 47668)]