2018873226

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2568541}}^1$

素因数の和:2568677

約数の個数: 16

約数和(自身を含む): 4068570528

約数和(自身を除く): 2049697302

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2568541, 5137082, 7705623, 15411246, 336478871, 672957742, 1009436613, 2018873226]

約数ペア:

[(1, 2018873226), (2, 1009436613), (3, 672957742), (6, 336478871), (131, 15411246), (262, 7705623), (393, 5137082), (786, 2568541)]