20173606096

素因数分解:

$2^4\times 7^1\times {\mathrm{180121483}}^1$

素因数の和:180121498

約数の個数: 20

約数和(自身を含む): 44670128032

約数和(自身を除く): 24496521936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180121483, 360242966, 720485932, 1260850381, 1440971864, 2521700762, 2881943728, 5043401524, 10086803048, 20173606096]

約数ペア:

[(1, 20173606096), (2, 10086803048), (4, 5043401524), (7, 2881943728), (8, 2521700762), (14, 1440971864), (16, 1260850381), (28, 720485932), (56, 360242966), (112, 180121483)]