20512323087

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{3529}}^1\times {\mathrm{32839}}^1$

素因数の和:36430

約数の個数: 16

約数和(自身を含む): 27822048000

約数和(自身を除く): 7309724913

約数列:

[1, 3, 59, 177, 3529, 10587, 32839, 98517, 208211, 624633, 1937501, 5812503, 115888831, 347666493, 6837441029, 20512323087]

約数ペア:

[(1, 20512323087), (3, 6837441029), (59, 347666493), (177, 115888831), (3529, 5812503), (10587, 1937501), (32839, 624633), (98517, 208211)]