2006315020

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1034183}}^1$

素因数の和:1034289

約数の個数: 24

約数和(自身を含む): 4256701344

約数和(自身を除く): 2250386324

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 1034183, 2068366, 4136732, 5170915, 10341830, 20683660, 100315751, 200631502, 401263004, 501578755, 1003157510, 2006315020]

約数ペア:

[(1, 2006315020), (2, 1003157510), (4, 501578755), (5, 401263004), (10, 200631502), (20, 100315751), (97, 20683660), (194, 10341830), (388, 5170915), (485, 4136732), (970, 2068366), (1940, 1034183)]