20162470317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{23633}}^1$

素因数の和:24001

約数の個数: 32

約数和(自身を含む): 29731193856

約数和(自身を除く): 9568723539

約数列:

[1, 3, 11, 33, 103, 251, 309, 753, 1133, 2761, 3399, 8283, 23633, 25853, 70899, 77559, 259963, 284383, 779889, 853149, 2434199, 5931883, 7302597, 17795649, 26776189, 65250713, 80328567, 195752139, 610983949, 1832951847, 6720823439, 20162470317]

約数ペア:

[(1, 20162470317), (3, 6720823439), (11, 1832951847), (33, 610983949), (103, 195752139), (251, 80328567), (309, 65250713), (753, 26776189), (1133, 17795649), (2761, 7302597), (3399, 5931883), (8283, 2434199), (23633, 853149), (25853, 779889), (70899, 284383), (77559, 259963)]