2051224126

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2764453}}^1$

素因数の和:2764515

約数の個数: 16

約数和(自身を含む): 3582732384

約数和(自身を除く): 1531508258

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2764453, 5528906, 19351171, 38702342, 146516009, 293032018, 1025612063, 2051224126]

約数ペア:

[(1, 2051224126), (2, 1025612063), (7, 293032018), (14, 146516009), (53, 38702342), (106, 19351171), (371, 5528906), (742, 2764453)]