1963031531

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 2300659200

約数和(自身を除く): 337627669

約数列:

[1, 17, 19, 23, 139, 323, 391, 437, 1901, 2363, 2641, 3197, 7429, 32317, 36119, 43723, 44897, 54349, 60743, 264239, 614023, 743291, 830737, 1032631, 4492063, 5020541, 6077497, 14122529, 85349197, 103317449, 115472443, 1963031531]

約数ペア:

[(1, 1963031531), (17, 115472443), (19, 103317449), (23, 85349197), (139, 14122529), (323, 6077497), (391, 5020541), (437, 4492063), (1901, 1032631), (2363, 830737), (2641, 743291), (3197, 614023), (7429, 264239), (32317, 60743), (36119, 54349), (43723, 44897)]