20173080128

素因数分解:

$2^6\times {\mathrm{315204377}}^1$

素因数の和:315204389

約数の個数: 14

約数和(自身を含む): 40030956006

約数和(自身を除く): 19857875878

約数列:

[1, 2, 4, 8, 16, 32, 64, 315204377, 630408754, 1260817508, 2521635016, 5043270032, 10086540064, 20173080128]

約数ペア:

[(1, 20173080128), (2, 10086540064), (4, 5043270032), (8, 2521635016), (16, 1260817508), (32, 630408754), (64, 315204377)]