2018010198

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2567443}}^1$

素因数の和:2567579

約数の個数: 16

約数和(自身を含む): 4066831296

約数和(自身を除く): 2048821098

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2567443, 5134886, 7702329, 15404658, 336335033, 672670066, 1009005099, 2018010198]

約数ペア:

[(1, 2018010198), (2, 1009005099), (3, 672670066), (6, 336335033), (131, 15404658), (262, 7702329), (393, 5134886), (786, 2567443)]