2018064081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{4391}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 3094778880

約数和(自身を除く): 1076714799

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 733, 2199, 4391, 8063, 13173, 13927, 24189, 41781, 48301, 83429, 144903, 153197, 250287, 459591, 917719, 2753157, 3218603, 9655809, 35404633, 61153457, 106213899, 183460371, 672688027, 2018064081]

約数ペア:

[(1, 2018064081), (3, 672688027), (11, 183460371), (19, 106213899), (33, 61153457), (57, 35404633), (209, 9655809), (627, 3218603), (733, 2753157), (2199, 917719), (4391, 459591), (8063, 250287), (13173, 153197), (13927, 144903), (24189, 83429), (41781, 48301)]