20194357258

素因数分解:

$2^1\times {\mathrm{1801}}^1\times {\mathrm{2099}}^1\times {\mathrm{2671}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 30334147200

約数和(自身を除く): 10139789942

約数列:

[1, 2, 1801, 2099, 2671, 3602, 4198, 5342, 3780299, 4810471, 5606429, 7560598, 9620942, 11212858, 10097178629, 20194357258]

約数ペア:

[(1, 20194357258), (2, 10097178629), (1801, 11212858), (2099, 9620942), (2671, 7560598), (3602, 5606429), (4198, 4810471), (5342, 3780299)]