2005027585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{185051}}^1$

素因数の和:185264

約数の個数: 16

約数和(自身を含む): 2638101312

約数和(自身を除く): 633073727

約数列:

[1, 5, 11, 55, 197, 985, 2167, 10835, 185051, 925255, 2035561, 10177805, 36455047, 182275235, 401005517, 2005027585]

約数ペア:

[(1, 2005027585), (5, 401005517), (11, 182275235), (55, 36455047), (197, 10177805), (985, 2035561), (2167, 925255), (10835, 185051)]