19213162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7741}}^1$

素因数の和:7833

約数の個数: 16

約数和(自身を含む): 30937032

約数和(自身を除く): 11723870

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 7741, 15482, 131597, 263194, 565093, 1130186, 9606581, 19213162]

約数ペア:

[(1, 19213162), (2, 9606581), (17, 1130186), (34, 565093), (73, 263194), (146, 131597), (1241, 15482), (2482, 7741)]