20104705657

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{338389}}^1$

素因数の和:338520

約数の個数: 16

約数和(自身を含む): 21927672000

約数和(自身を除く): 1822966343

約数列:

[1, 19, 53, 59, 1007, 1121, 3127, 59413, 338389, 6429391, 17934617, 19964951, 340757723, 379334069, 1058142403, 20104705657]

約数ペア:

[(1, 20104705657), (19, 1058142403), (53, 379334069), (59, 340757723), (1007, 19964951), (1121, 17934617), (3127, 6429391), (59413, 338389)]