2010066772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{198859}}^1$

素因数の和:198908

約数の個数: 36

約数和(自身を含む): 4242876960

約数和(自身を除く): 2232810188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 198859, 397718, 795436, 1392013, 2784026, 3778321, 5568052, 7556642, 15113284, 26448247, 52896494, 71788099, 105792988, 143576198, 287152396, 502516693, 1005033386, 2010066772]

約数ペア:

[(1, 2010066772), (2, 1005033386), (4, 502516693), (7, 287152396), (14, 143576198), (19, 105792988), (28, 71788099), (38, 52896494), (76, 26448247), (133, 15113284), (266, 7556642), (361, 5568052), (532, 3778321), (722, 2784026), (1444, 1392013), (2527, 795436), (5054, 397718), (10108, 198859)]