1009717076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{47963}}^1$

素因数の和:48263

約数の個数: 24

約数和(自身を含む): 1866758880

約数和(自身を除く): 857041804

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1108, 5263, 10526, 21052, 47963, 95926, 191852, 911297, 1822594, 3645188, 13285751, 26571502, 53143004, 252429269, 504858538, 1009717076]

約数ペア:

[(1, 1009717076), (2, 504858538), (4, 252429269), (19, 53143004), (38, 26571502), (76, 13285751), (277, 3645188), (554, 1822594), (1108, 911297), (5263, 191852), (10526, 95926), (21052, 47963)]