2019413828

素因数分解:

$2^2\times {\mathrm{2207}}^1\times {\mathrm{228751}}^1$

素因数の和:230962

約数の個数: 12

約数和(自身を含む): 3535590912

約数和(自身を除く): 1516177084

約数列:

[1, 2, 4, 2207, 4414, 8828, 228751, 457502, 915004, 504853457, 1009706914, 2019413828]

約数ペア:

[(1, 2019413828), (2, 1009706914), (4, 504853457), (2207, 915004), (4414, 457502), (8828, 228751)]