2036700321

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1\times {\mathrm{2687}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 2728771584

約数和(自身を除く): 692071263

約数列:

[1, 3, 307, 823, 921, 2469, 2687, 8061, 252661, 757983, 824909, 2211401, 2474727, 6634203, 678900107, 2036700321]

約数ペア:

[(1, 2036700321), (3, 678900107), (307, 6634203), (823, 2474727), (921, 2211401), (2469, 824909), (2687, 757983), (8061, 252661)]