20163084496

素因数分解:

$2^4\times {\mathrm{1260192781}}^1$

素因数の和:1260192789

約数の個数: 10

約数和(自身を含む): 39065976242

約数和(自身を除く): 18902891746

約数列:

[1, 2, 4, 8, 16, 1260192781, 2520385562, 5040771124, 10081542248, 20163084496]

約数ペア:

[(1, 20163084496), (2, 10081542248), (4, 5040771124), (8, 2520385562), (16, 1260192781)]