2019984306

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3146393}}^1$

素因数の和:3146505

約数の個数: 16

約数和(自身を含む): 4077726624

約数和(自身を除く): 2057742318

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3146393, 6292786, 9439179, 18878358, 336664051, 673328102, 1009992153, 2019984306]

約数ペア:

[(1, 2019984306), (2, 1009992153), (3, 673328102), (6, 336664051), (107, 18878358), (214, 9439179), (321, 6292786), (642, 3146393)]