20149984901

素因数分解:

${\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1\times {\mathrm{5987}}^1$

素因数の和:6844

約数の個数: 16

約数和(自身を含む): 20815246080

約数和(自身を除く): 665261179

約数列:

[1, 47, 101, 709, 4747, 5987, 33323, 71609, 281389, 604687, 3365623, 4244783, 28420289, 199504801, 428723083, 20149984901]

約数ペア:

[(1, 20149984901), (47, 428723083), (101, 199504801), (709, 28420289), (4747, 4244783), (5987, 3365623), (33323, 604687), (71609, 281389)]