2009649311

素因数分解:

${\mathrm{23}}^2\times {\mathrm{743}}^1\times {\mathrm{5113}}^1$

素因数の和:5902

約数の個数: 12

約数和(自身を含む): 2104063248

約数和(自身を除く): 94413937

約数列:

[1, 23, 529, 743, 5113, 17089, 117599, 393047, 2704777, 3798959, 87376057, 2009649311]

約数ペア:

[(1, 2009649311), (23, 87376057), (529, 3798959), (743, 2704777), (5113, 393047), (17089, 117599)]