2017601285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2506337}}^1$

素因数の和:2506372

約数の個数: 16

約数和(自身を含む): 2887301376

約数和(自身を除く): 869700091

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2506337, 12531685, 17544359, 57645751, 87721795, 288228755, 403520257, 2017601285]

約数ペア:

[(1, 2017601285), (5, 403520257), (7, 288228755), (23, 87721795), (35, 57645751), (115, 17544359), (161, 12531685), (805, 2506337)]