2019488534

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1\times {\mathrm{1493}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 3511019520

約数和(自身を除く): 1491530986

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1223, 1493, 2446, 2986, 8561, 10451, 17122, 20902, 96617, 117947, 193234, 235894, 676319, 825629, 1352638, 1651258, 1825939, 3651878, 12781573, 25563146, 144249181, 288498362, 1009744267, 2019488534]

約数ペア:

[(1, 2019488534), (2, 1009744267), (7, 288498362), (14, 144249181), (79, 25563146), (158, 12781573), (553, 3651878), (1106, 1825939), (1223, 1651258), (1493, 1352638), (2446, 825629), (2986, 676319), (8561, 235894), (10451, 193234), (17122, 117947), (20902, 96617)]