20160438556

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{75225517}}^1$

素因数の和:75225588

約数の個数: 12

約数和(自身を含む): 35807346568

約数和(自身を除く): 15646908012

約数列:

[1, 2, 4, 67, 134, 268, 75225517, 150451034, 300902068, 5040109639, 10080219278, 20160438556]

約数ペア:

[(1, 20160438556), (2, 10080219278), (4, 5040109639), (67, 300902068), (134, 150451034), (268, 75225517)]