20137352675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1979101}}^1$

素因数の和:1979159

約数の個数: 24

約数和(自身を含む): 27976585872

約数和(自身を除く): 7839233197

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 10175, 1979101, 9895505, 21770111, 49477525, 73226737, 108850555, 366133685, 544252775, 805494107, 1830668425, 4027470535, 20137352675]

約数ペア:

[(1, 20137352675), (5, 4027470535), (11, 1830668425), (25, 805494107), (37, 544252775), (55, 366133685), (185, 108850555), (275, 73226737), (407, 49477525), (925, 21770111), (2035, 9895505), (10175, 1979101)]