1668893006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3992567}}^1$

素因数の和:3992599

約数の個数: 16

約数和(自身を含む): 2874648960

約数和(自身を除く): 1205755954

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3992567, 7985134, 43918237, 75858773, 87836474, 151717546, 834446503, 1668893006]

約数ペア:

[(1, 1668893006), (2, 834446503), (11, 151717546), (19, 87836474), (22, 75858773), (38, 43918237), (209, 7985134), (418, 3992567)]