19641556033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5528161}}^1$

素因数の和:5528208

約数の個数: 16

約数和(自身を含む): 23881659840

約数和(自身を除く): 4240103807

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 5528161, 60809771, 93978737, 105035059, 1033766107, 1155385649, 1785596003, 19641556033]

約数ペア:

[(1, 19641556033), (11, 1785596003), (17, 1155385649), (19, 1033766107), (187, 105035059), (209, 93978737), (323, 60809771), (3553, 5528161)]