1813492036

素因数分解:

$2^2\times {\mathrm{2027}}^1\times {\mathrm{223667}}^1$

素因数の和:225698

約数の個数: 12

約数和(自身を含む): 3175190928

約数和(自身を除く): 1361698892

約数列:

[1, 2, 4, 2027, 4054, 8108, 223667, 447334, 894668, 453373009, 906746018, 1813492036]

約数ペア:

[(1, 1813492036), (2, 906746018), (4, 453373009), (2027, 894668), (4054, 447334), (8108, 223667)]