20899687506

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{11346193}}^1$

素因数の和:11346505

約数の個数: 16

約数和(自身を含む): 41935533024

約数和(自身を除く): 21035845518

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 11346193, 22692386, 34038579, 68077158, 3483281251, 6966562502, 10449843753, 20899687506]

約数ペア:

[(1, 20899687506), (2, 10449843753), (3, 6966562502), (6, 3483281251), (307, 68077158), (614, 34038579), (921, 22692386), (1842, 11346193)]