2051207365

素因数分解:

$5^1\times {\mathrm{349}}^1\times {\mathrm{809}}^1\times {\mathrm{1453}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 2473254000

約数和(自身を除く): 422046635

約数列:

[1, 5, 349, 809, 1453, 1745, 4045, 7265, 282341, 507097, 1175477, 1411705, 2535485, 5877385, 410241473, 2051207365]

約数ペア:

[(1, 2051207365), (5, 410241473), (349, 5877385), (809, 2535485), (1453, 1411705), (1745, 1175477), (4045, 507097), (7265, 282341)]