2021865654

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1\times {\mathrm{2441}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 4080992256

約数和(自身を除く): 2059126602

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1087, 2174, 2441, 3261, 4882, 6522, 7323, 14646, 138049, 276098, 310007, 414147, 620014, 828294, 930021, 1860042, 2653367, 5306734, 7960101, 15920202, 336977609, 673955218, 1010932827, 2021865654]

約数ペア:

[(1, 2021865654), (2, 1010932827), (3, 673955218), (6, 336977609), (127, 15920202), (254, 7960101), (381, 5306734), (762, 2653367), (1087, 1860042), (2174, 930021), (2441, 828294), (3261, 620014), (4882, 414147), (6522, 310007), (7323, 276098), (14646, 138049)]