20887102477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{179657}}^1$

素因数の和:179916

約数の個数: 16

約数和(自身を含む): 22852497600

約数和(自身を除く): 1965395123

約数列:

[1, 19, 29, 211, 551, 4009, 6119, 116261, 179657, 3413483, 5210053, 37907627, 98991007, 720244913, 1099321183, 20887102477]

約数ペア:

[(1, 20887102477), (19, 1099321183), (29, 720244913), (211, 98991007), (551, 37907627), (4009, 5210053), (6119, 3413483), (116261, 179657)]