20160429076

素因数分解:

$2^2\times {\mathrm{69739}}^1\times {\mathrm{72271}}^1$

素因数の和:142014

約数の個数: 12

約数和(自身を含む): 35281744960

約数和(自身を除く): 15121315884

約数列:

[1, 2, 4, 69739, 72271, 139478, 144542, 278956, 289084, 5040107269, 10080214538, 20160429076]

約数ペア:

[(1, 20160429076), (2, 10080214538), (4, 5040107269), (69739, 289084), (72271, 278956), (139478, 144542)]