20173307642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1\times {\mathrm{2441}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 31687880400

約数和(自身を除く): 11514572758

約数列:

[1, 2, 29, 58, 89, 178, 1601, 2441, 2581, 3202, 4882, 5162, 46429, 70789, 92858, 141578, 142489, 217249, 284978, 434498, 3908041, 4132181, 6300221, 7816082, 8264362, 12600442, 113333189, 226666378, 347815649, 695631298, 10086653821, 20173307642]

約数ペア:

[(1, 20173307642), (2, 10086653821), (29, 695631298), (58, 347815649), (89, 226666378), (178, 113333189), (1601, 12600442), (2441, 8264362), (2581, 7816082), (3202, 6300221), (4882, 4132181), (5162, 3908041), (46429, 434498), (70789, 284978), (92858, 217249), (141578, 142489)]