20136194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45557}}^1$

素因数の和:45589

約数の個数: 16

約数和(自身を含む): 34441848

約数和(自身を除く): 14305654

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45557, 91114, 592241, 774469, 1184482, 1548938, 10068097, 20136194]

約数ペア:

[(1, 20136194), (2, 10068097), (13, 1548938), (17, 1184482), (26, 774469), (34, 592241), (221, 91114), (442, 45557)]