1869603604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{42490991}}^1$

素因数の和:42491006

約数の個数: 12

約数和(自身を含む): 3569243328

約数和(自身を除く): 1699639724

約数列:

[1, 2, 4, 11, 22, 44, 42490991, 84981982, 169963964, 467400901, 934801802, 1869603604]

約数ペア:

[(1, 1869603604), (2, 934801802), (4, 467400901), (11, 169963964), (22, 84981982), (44, 42490991)]