31293202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9319}}^1$

素因数の和:9417

約数の個数: 16

約数和(自身を含む): 49656960

約数和(自身を除く): 18363758

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 9319, 18638, 214337, 428674, 680287, 1360574, 15646601, 31293202]

約数ペア:

[(1, 31293202), (2, 15646601), (23, 1360574), (46, 680287), (73, 428674), (146, 214337), (1679, 18638), (3358, 9319)]