1939897534

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{577007}}^1$

素因数の和:577091

約数の個数: 12

約数和(自身を含む): 2982554352

約数和(自身を除く): 1042656818

約数列:

[1, 2, 41, 82, 1681, 3362, 577007, 1154014, 23657287, 47314574, 969948767, 1939897534]

約数ペア:

[(1, 1939897534), (2, 969948767), (41, 47314574), (82, 23657287), (1681, 1154014), (3362, 577007)]