2079242545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 2688940800

約数和(自身を除く): 609698255

約数列:

[1, 5, 17, 83, 85, 199, 415, 995, 1411, 1481, 3383, 7055, 7405, 16517, 16915, 25177, 82585, 122923, 125885, 280789, 294719, 614615, 1403945, 1473595, 2089691, 5010223, 10448455, 24461677, 25051115, 122308385, 415848509, 2079242545]

約数ペア:

[(1, 2079242545), (5, 415848509), (17, 122308385), (83, 25051115), (85, 24461677), (199, 10448455), (415, 5010223), (995, 2089691), (1411, 1473595), (1481, 1403945), (3383, 614615), (7055, 294719), (7405, 280789), (16517, 125885), (16915, 122923), (25177, 82585)]