20174869319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{42557}}^1$

素因数の和:43246

約数の個数: 16

約数和(自身を含む): 22356228096

約数和(自身を除く): 2181358777

約数列:

[1, 11, 71, 607, 781, 6677, 42557, 43097, 468127, 474067, 3021547, 25832099, 33237017, 284153089, 1834079029, 20174869319]

約数ペア:

[(1, 20174869319), (11, 1834079029), (71, 284153089), (607, 33237017), (781, 25832099), (6677, 3021547), (42557, 474067), (43097, 468127)]