19435097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 22980672

約数和(自身を除く): 3545575

約数列:

[1, 11, 17, 43, 187, 473, 731, 2417, 8041, 26587, 41089, 103931, 451979, 1143241, 1766827, 19435097]

約数ペア:

[(1, 19435097), (11, 1766827), (17, 1143241), (43, 451979), (187, 103931), (473, 41089), (731, 26587), (2417, 8041)]