1897366942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11113}}^1\times {\mathrm{4493}}^1$

素因数の和:15627

約数の個数: 16

約数和(自身を含む): 2996778960

約数和(自身を除く): 1099412018

約数列:

[1, 2, 19, 38, 4493, 8986, 11113, 22226, 85367, 170734, 211147, 422294, 49930709, 99861418, 948683471, 1897366942]

約数ペア:

[(1, 1897366942), (2, 948683471), (19, 99861418), (38, 49930709), (4493, 422294), (8986, 211147), (11113, 170734), (22226, 85367)]