2085336572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{1451}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 4039580160

約数和(自身を除く): 1954243588

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 367, 734, 979, 1451, 1468, 1958, 2902, 3916, 4037, 5804, 8074, 15961, 16148, 31922, 32663, 63844, 65326, 129139, 130652, 258278, 359293, 516556, 532517, 718586, 1065034, 1420529, 1437172, 2130068, 2841058, 5682116, 5857687, 11715374, 23430748, 47394013, 94788026, 189576052, 521334143, 1042668286, 2085336572]

約数ペア:

[(1, 2085336572), (2, 1042668286), (4, 521334143), (11, 189576052), (22, 94788026), (44, 47394013), (89, 23430748), (178, 11715374), (356, 5857687), (367, 5682116), (734, 2841058), (979, 2130068), (1451, 1437172), (1468, 1420529), (1958, 1065034), (2902, 718586), (3916, 532517), (4037, 516556), (5804, 359293), (8074, 258278), (15961, 130652), (16148, 129139), (31922, 65326), (32663, 63844)]