2016128806678

素因数分解:

$2^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2087}}^1\times {\mathrm{52957}}^1$

素因数の和:56356

約数の個数: 32

約数和(自身を含む): 3460596009984

約数和(自身を除く): 1444467203306

約数列:

[1, 2, 7, 14, 1303, 2087, 2606, 4174, 9121, 14609, 18242, 29218, 52957, 105914, 370699, 741398, 2719361, 5438722, 19035527, 38071054, 69002971, 110521259, 138005942, 221042518, 483020797, 773648813, 966041594, 1547297626, 144009200477, 288018400954, 1008064403339, 2016128806678]

約数ペア:

[(1, 2016128806678), (2, 1008064403339), (7, 288018400954), (14, 144009200477), (1303, 1547297626), (2087, 966041594), (2606, 773648813), (4174, 483020797), (9121, 221042518), (14609, 138005942), (18242, 110521259), (29218, 69002971), (52957, 38071054), (105914, 19035527), (370699, 5438722), (741398, 2719361)]