2155018182913

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1\times {\mathrm{1192673}}^1$

素因数の和:1194312

約数の個数: 16

約数和(自身を含む): 2307108585600

約数和(自身を除く): 152090402687

約数列:

[1, 19, 61, 1159, 1559, 29621, 95099, 1192673, 1806881, 22660787, 72753053, 1382308007, 1859377207, 35328166933, 113422009627, 2155018182913]

約数ペア:

[(1, 2155018182913), (19, 113422009627), (61, 35328166933), (1159, 1859377207), (1559, 1382308007), (29621, 72753053), (95099, 22660787), (1192673, 1806881)]