20189710083

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{107323}}^1$

素因数の和:108258

約数の個数: 16

約数和(自身を含む): 27320397440

約数和(自身を除く): 7130687357

約数列:

[1, 3, 73, 219, 859, 2577, 62707, 107323, 188121, 321969, 7834579, 23503737, 92190457, 276571371, 6729903361, 20189710083]

約数ペア:

[(1, 20189710083), (3, 6729903361), (73, 276571371), (219, 92190457), (859, 23503737), (2577, 7834579), (62707, 321969), (107323, 188121)]