4250874860

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{206153}}^1$

素因数の和:207193

約数の個数: 24

約数和(自身を含む): 8935538976

約数和(自身を除く): 4684664116

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 4124, 5155, 10310, 20620, 206153, 412306, 824612, 1030765, 2061530, 4123060, 212543743, 425087486, 850174972, 1062718715, 2125437430, 4250874860]

約数ペア:

[(1, 4250874860), (2, 2125437430), (4, 1062718715), (5, 850174972), (10, 425087486), (20, 212543743), (1031, 4123060), (2062, 2061530), (4124, 1030765), (5155, 824612), (10310, 412306), (20620, 206153)]