2018398503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1301353}}^1$

素因数の和:1301414

約数の個数: 16

約数和(自身を含む): 2998319616

約数和(自身を除く): 979921113

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1301353, 3904059, 14314883, 42944649, 61163591, 183490773, 672799501, 2018398503]

約数ペア:

[(1, 2018398503), (3, 672799501), (11, 183490773), (33, 61163591), (47, 42944649), (141, 14314883), (517, 3904059), (1551, 1301353)]