20195269919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1\times {\mathrm{46307}}^1$

素因数の和:47326

約数の個数: 16

約数和(自身を含む): 22592376576

約数和(自身を除く): 2397106657

約数列:

[1, 11, 41, 451, 967, 10637, 39647, 46307, 436117, 509377, 1898587, 20884457, 44778869, 492567559, 1835933629, 20195269919]

約数ペア:

[(1, 20195269919), (11, 1835933629), (41, 492567559), (451, 44778869), (967, 20884457), (10637, 1898587), (39647, 509377), (46307, 436117)]