2010996896

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{1427}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 4050539136

約数和(自身を除く): 2039542240

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 937, 1427, 1504, 1874, 2854, 3748, 5708, 7496, 11416, 14992, 22832, 29984, 44039, 45664, 67069, 88078, 134138, 176156, 268276, 352312, 536552, 704624, 1073104, 1337099, 1409248, 2146208, 2674198, 5348396, 10696792, 21393584, 42787168, 62843653, 125687306, 251374612, 502749224, 1005498448, 2010996896]

約数ペア:

[(1, 2010996896), (2, 1005498448), (4, 502749224), (8, 251374612), (16, 125687306), (32, 62843653), (47, 42787168), (94, 21393584), (188, 10696792), (376, 5348396), (752, 2674198), (937, 2146208), (1427, 1409248), (1504, 1337099), (1874, 1073104), (2854, 704624), (3748, 536552), (5708, 352312), (7496, 268276), (11416, 176156), (14992, 134138), (22832, 88078), (29984, 67069), (44039, 45664)]