20031301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 22118400

約数和(自身を除く): 2087099

約数列:

[1, 19, 31, 71, 479, 589, 1349, 2201, 9101, 14849, 34009, 41819, 282131, 646171, 1054279, 20031301]

約数ペア:

[(1, 20031301), (19, 1054279), (31, 646171), (71, 282131), (479, 41819), (589, 34009), (1349, 14849), (2201, 9101)]