201814021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4644

約数の個数: 16

約数和(自身を含む): 222600960

約数和(自身を除く): 20786939

約数列:

[1, 17, 37, 71, 629, 1207, 2627, 4519, 44659, 76823, 167203, 320849, 2842451, 5454433, 11871413, 201814021]

約数ペア:

[(1, 201814021), (17, 11871413), (37, 5454433), (71, 2842451), (629, 320849), (1207, 167203), (2627, 76823), (4519, 44659)]