11809036

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{1051}}^1$

素因数の和:1161

約数の個数: 18

約数和(自身を含む): 21083132

約数和(自身を除く): 9274096

約数列:

[1, 2, 4, 53, 106, 212, 1051, 2102, 2809, 4204, 5618, 11236, 55703, 111406, 222812, 2952259, 5904518, 11809036]

約数ペア:

[(1, 11809036), (2, 5904518), (4, 2952259), (53, 222812), (106, 111406), (212, 55703), (1051, 11236), (2102, 5618), (2809, 4204)]