2912394918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21104311}}^1$

素因数の和:21104339

約数の個数: 16

約数和(自身を含む): 6078041856

約数和(自身を除く): 3165646938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21104311, 42208622, 63312933, 126625866, 485399153, 970798306, 1456197459, 2912394918]

約数ペア:

[(1, 2912394918), (2, 1456197459), (3, 970798306), (6, 485399153), (23, 126625866), (46, 63312933), (69, 42208622), (138, 21104311)]