20162350659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1239311}}^1$

素因数の和:1239371

約数の個数: 32

約数和(自身を含む): 32122967040

約数和(自身を除く): 11960616381

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1479, 5423, 16269, 1239311, 3717933, 13632421, 21068287, 35940019, 40897263, 63204861, 107820057, 231751157, 395340209, 610980323, 695253471, 1186020627, 1832940969, 6720783553, 20162350659]

約数ペア:

[(1, 20162350659), (3, 6720783553), (11, 1832940969), (17, 1186020627), (29, 695253471), (33, 610980323), (51, 395340209), (87, 231751157), (187, 107820057), (319, 63204861), (493, 40897263), (561, 35940019), (957, 21068287), (1479, 13632421), (5423, 3717933), (16269, 1239311)]