2010077838

素因数分解:

$2^1\times 3^2\times {\mathrm{111670991}}^1$

素因数の和:111670999

約数の個数: 12

約数和(自身を含む): 4355168688

約数和(自身を除く): 2345090850

約数列:

[1, 2, 3, 6, 9, 18, 111670991, 223341982, 335012973, 670025946, 1005038919, 2010077838]

約数ペア:

[(1, 2010077838), (2, 1005038919), (3, 670025946), (6, 335012973), (9, 223341982), (18, 111670991)]