2015376638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{10099}}^1$

素因数の和:10352

約数の個数: 32

約数和(自身を含む): 3385843200

約数和(自身を除く): 1370466562

約数列:

[1, 2, 11, 22, 47, 94, 193, 386, 517, 1034, 2123, 4246, 9071, 10099, 18142, 20198, 99781, 111089, 199562, 222178, 474653, 949306, 1949107, 3898214, 5221183, 10442366, 21440177, 42880354, 91608029, 183216058, 1007688319, 2015376638]

約数ペア:

[(1, 2015376638), (2, 1007688319), (11, 183216058), (22, 91608029), (47, 42880354), (94, 21440177), (193, 10442366), (386, 5221183), (517, 3898214), (1034, 1949107), (2123, 949306), (4246, 474653), (9071, 222178), (10099, 199562), (18142, 111089), (20198, 99781)]