1915696319102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{717593}}^1$

素因数の和:718208

約数の個数: 32

約数和(自身を含む): 3050405982720

約数和(自身を除く): 1134709663618

約数列:

[1, 2, 19, 38, 163, 326, 431, 862, 3097, 6194, 8189, 16378, 70253, 140506, 717593, 1334807, 1435186, 2669614, 13634267, 27268534, 116967659, 233935318, 309282583, 618565166, 2222385521, 4444771042, 5876369077, 11752738154, 50413061029, 100826122058, 957848159551, 1915696319102]

約数ペア:

[(1, 1915696319102), (2, 957848159551), (19, 100826122058), (38, 50413061029), (163, 11752738154), (326, 5876369077), (431, 4444771042), (862, 2222385521), (3097, 618565166), (6194, 309282583), (8189, 233935318), (16378, 116967659), (70253, 27268534), (140506, 13634267), (717593, 2669614), (1334807, 1435186)]