2016115969

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1973}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 2528741376

約数和(自身を除く): 512625407

約数列:

[1, 7, 17, 31, 119, 217, 277, 527, 1939, 1973, 3689, 4709, 8587, 13811, 32963, 33541, 60109, 61163, 145979, 234787, 428141, 546521, 1021853, 1039771, 3825647, 7278397, 9290857, 16942151, 65035999, 118595057, 288016567, 2016115969]

約数ペア:

[(1, 2016115969), (7, 288016567), (17, 118595057), (31, 65035999), (119, 16942151), (217, 9290857), (277, 7278397), (527, 3825647), (1939, 1039771), (1973, 1021853), (3689, 546521), (4709, 428141), (8587, 234787), (13811, 145979), (32963, 61163), (33541, 60109)]