2016207771128

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{2213}}^1\times {\mathrm{1560059}}^1$

素因数の和:1562351

約数の個数: 32

約数和(自身を含む): 3833909852400

約数和(自身を除く): 1817702081272

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 2213, 4426, 8852, 17704, 161549, 323098, 646196, 1292392, 1560059, 3120118, 6240236, 12480472, 113884307, 227768614, 455537228, 911074456, 3452410567, 6904821134, 13809642268, 27619284536, 252025971391, 504051942782, 1008103885564, 2016207771128]

約数ペア:

[(1, 2016207771128), (2, 1008103885564), (4, 504051942782), (8, 252025971391), (73, 27619284536), (146, 13809642268), (292, 6904821134), (584, 3452410567), (2213, 911074456), (4426, 455537228), (8852, 227768614), (17704, 113884307), (161549, 12480472), (323098, 6240236), (646196, 3120118), (1292392, 1560059)]