19124354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9221}}^1$

素因数の和:9301

約数の個数: 16

約数和(自身を含む): 30875256

約数和(自身を除く): 11750902

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 9221, 18442, 156757, 313514, 562481, 1124962, 9562177, 19124354]

約数ペア:

[(1, 19124354), (2, 9562177), (17, 1124962), (34, 562481), (61, 313514), (122, 156757), (1037, 18442), (2074, 9221)]