20182715570

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18862351}}^1$

素因数の和:18862465

約数の個数: 16

約数和(自身を含む): 36668412288

約数和(自身を除く): 16485696718

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 18862351, 37724702, 94311755, 188623510, 2018271557, 4036543114, 10091357785, 20182715570]

約数ペア:

[(1, 20182715570), (2, 10091357785), (5, 4036543114), (10, 2018271557), (107, 188623510), (214, 94311755), (535, 37724702), (1070, 18862351)]