11528052188

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{18356771}}^1$

素因数の和:18356932

約数の個数: 12

約数和(自身を含む): 20302589832

約数和(自身を除く): 8774537644

約数列:

[1, 2, 4, 157, 314, 628, 18356771, 36713542, 73427084, 2882013047, 5764026094, 11528052188]

約数ペア:

[(1, 11528052188), (2, 5764026094), (4, 2882013047), (157, 73427084), (314, 36713542), (628, 18356771)]