1913307052

素因数分解:

$2^2\times {\mathrm{1871}}^1\times {\mathrm{255653}}^1$

素因数の和:257528

約数の個数: 12

約数和(自身を含む): 3350090016

約数和(自身を除く): 1436782964

約数列:

[1, 2, 4, 1871, 3742, 7484, 255653, 511306, 1022612, 478326763, 956653526, 1913307052]

約数ペア:

[(1, 1913307052), (2, 956653526), (4, 478326763), (1871, 1022612), (3742, 511306), (7484, 255653)]