20162941264

素因数分解:

$2^4\times {\mathrm{1260183829}}^1$

素因数の和:1260183837

約数の個数: 10

約数和(自身を含む): 39065698730

約数和(自身を除く): 18902757466

約数列:

[1, 2, 4, 8, 16, 1260183829, 2520367658, 5040735316, 10081470632, 20162941264]

約数ペア:

[(1, 20162941264), (2, 10081470632), (4, 5040735316), (8, 2520367658), (16, 1260183829)]