20161460908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{69046099}}^1$

素因数の和:69046176

約数の個数: 12

約数和(自身を含む): 35765879800

約数和(自身を除く): 15604418892

約数列:

[1, 2, 4, 73, 146, 292, 69046099, 138092198, 276184396, 5040365227, 10080730454, 20161460908]

約数ペア:

[(1, 20161460908), (2, 10080730454), (4, 5040365227), (73, 276184396), (146, 138092198), (292, 69046099)]