2008403987

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1\times {\mathrm{2579}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 2240265600

約数和(自身を除く): 231861613

約数列:

[1, 17, 19, 323, 2411, 2579, 40987, 43843, 45809, 49001, 778753, 833017, 6217969, 105705473, 118141411, 2008403987]

約数ペア:

[(1, 2008403987), (17, 118141411), (19, 105705473), (323, 6217969), (2411, 833017), (2579, 778753), (40987, 49001), (43843, 45809)]