2019905129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{23539}}^1$

素因数の和:23848

約数の個数: 16

約数和(自身を含む): 2288088000

約数和(自身を除く): 268182871

約数列:

[1, 11, 29, 269, 319, 2959, 7801, 23539, 85811, 258929, 682631, 6331991, 7508941, 69651901, 183627739, 2019905129]

約数ペア:

[(1, 2019905129), (11, 183627739), (29, 69651901), (269, 7508941), (319, 6331991), (2959, 682631), (7801, 258929), (23539, 85811)]