20457960193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97884977}}^1$

素因数の和:97885007

約数の個数: 8

約数和(自身を含む): 23492394720

約数和(自身を除く): 3034434527

約数列:

[1, 11, 19, 209, 97884977, 1076734747, 1859814563, 20457960193]

約数ペア:

[(1, 20457960193), (11, 1859814563), (19, 1076734747), (209, 97884977)]