19072801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24421}}^1$

素因数の和:24503

約数の個数: 8

約数和(自身を含む): 21100608

約数和(自身を除く): 2027807

約数列:

[1, 11, 71, 781, 24421, 268631, 1733891, 19072801]

約数ペア:

[(1, 19072801), (11, 1733891), (71, 268631), (781, 24421)]