2008178737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 2298765312

約数和(自身を除く): 290586575

約数列:

[1, 17, 23, 37, 127, 391, 629, 851, 1093, 2159, 2921, 4699, 14467, 18581, 25139, 40441, 49657, 79883, 108077, 138811, 427363, 687497, 930143, 1837309, 2359787, 3192653, 5136007, 15812431, 54275101, 87312119, 118128161, 2008178737]

約数ペア:

[(1, 2008178737), (17, 118128161), (23, 87312119), (37, 54275101), (127, 15812431), (391, 5136007), (629, 3192653), (851, 2359787), (1093, 1837309), (2159, 930143), (2921, 687497), (4699, 427363), (14467, 138811), (18581, 108077), (25139, 79883), (40441, 49657)]