2109485158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4168943}}^1$

素因数の和:4168979

約数の個数: 16

約数和(自身を含む): 3601967616

約数和(自身を除く): 1492482458

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4168943, 8337886, 45858373, 91716746, 95885689, 191771378, 1054742579, 2109485158]

約数ペア:

[(1, 2109485158), (2, 1054742579), (11, 191771378), (22, 95885689), (23, 91716746), (46, 45858373), (253, 8337886), (506, 4168943)]