20113907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3709}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 24040800

約数和(自身を除く): 3926893

約数列:

[1, 11, 17, 29, 187, 319, 493, 3709, 5423, 40799, 63053, 107561, 693583, 1183171, 1828537, 20113907]

約数ペア:

[(1, 20113907), (11, 1828537), (17, 1183171), (29, 693583), (187, 107561), (319, 63053), (493, 40799), (3709, 5423)]