20804868782

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1834321}}^1$

素因数の和:1834483

約数の個数: 16

約数和(自身を含む): 32093297712

約数和(自身を除く): 11288428930

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 1834321, 3668642, 97219013, 194438026, 196272347, 392544694, 10402434391, 20804868782]

約数ペア:

[(1, 20804868782), (2, 10402434391), (53, 392544694), (106, 196272347), (107, 194438026), (214, 97219013), (5671, 3668642), (11342, 1834321)]