2018457428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{105767}}^1$

素因数の和:106151

約数の個数: 24

約数和(自身を含む): 3814417152

約数和(自身を除く): 1795959724

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 19084, 105767, 211534, 423068, 1374971, 2749942, 5499884, 38816489, 77632978, 155265956, 504614357, 1009228714, 2018457428]

約数ペア:

[(1, 2018457428), (2, 1009228714), (4, 504614357), (13, 155265956), (26, 77632978), (52, 38816489), (367, 5499884), (734, 2749942), (1468, 1374971), (4771, 423068), (9542, 211534), (19084, 105767)]