2017658038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{136273}}^1$

素因数の和:136959

約数の個数: 16

約数和(自身を含む): 3306552336

約数和(自身を除く): 1288894298

約数列:

[1, 2, 11, 22, 673, 1346, 7403, 14806, 136273, 272546, 1499003, 2998006, 91711729, 183423458, 1008829019, 2017658038]

約数ペア:

[(1, 2017658038), (2, 1008829019), (11, 183423458), (22, 91711729), (673, 2998006), (1346, 1499003), (7403, 272546), (14806, 136273)]