2045132285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2540537}}^1$

素因数の和:2540572

約数の個数: 16

約数和(自身を含む): 2926699776

約数和(自身を除く): 881567491

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2540537, 12702685, 17783759, 58432351, 88918795, 292161755, 409026457, 2045132285]

約数ペア:

[(1, 2045132285), (5, 409026457), (7, 292161755), (23, 88918795), (35, 58432351), (115, 17783759), (161, 12702685), (805, 2540537)]