20162340368

素因数分解:

$2^4\times {\mathrm{1260146273}}^1$

素因数の和:1260146281

約数の個数: 10

約数和(自身を含む): 39064534494

約数和(自身を除く): 18902194126

約数列:

[1, 2, 4, 8, 16, 1260146273, 2520292546, 5040585092, 10081170184, 20162340368]

約数ペア:

[(1, 20162340368), (2, 10081170184), (4, 5040585092), (8, 2520292546), (16, 1260146273)]