374345182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{4993}}^1$

素因数の和:6987

約数の個数: 16

約数和(自身を含む): 591489360

約数和(自身を除く): 217144178

約数列:

[1, 2, 19, 38, 1973, 3946, 4993, 9986, 37487, 74974, 94867, 189734, 9851189, 19702378, 187172591, 374345182]

約数ペア:

[(1, 374345182), (2, 187172591), (19, 19702378), (38, 9851189), (1973, 189734), (3946, 94867), (4993, 74974), (9986, 37487)]