2488331485

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{5087}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 3163677696

約数和(自身を除く): 675346211

約数列:

[1, 5, 19, 95, 271, 361, 1355, 1805, 5087, 5149, 25435, 25745, 96653, 97831, 483265, 489155, 1378577, 1836407, 6892885, 9182035, 26192963, 130964815, 497666297, 2488331485]

約数ペア:

[(1, 2488331485), (5, 497666297), (19, 130964815), (95, 26192963), (271, 9182035), (361, 6892885), (1355, 1836407), (1805, 1378577), (5087, 489155), (5149, 483265), (25435, 97831), (25745, 96653)]