20171520732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4130123}}^1$

素因数の和:4130178

約数の個数: 48

約数和(自身を含む): 52733423232

約数和(自身を除く): 32561902500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 4130123, 8260246, 12390369, 16520492, 24780738, 45431353, 49561476, 90862706, 136294059, 152814551, 181725412, 272588118, 305629102, 458443653, 545176236, 611258204, 916887306, 1680960061, 1833774612, 3361920122, 5042880183, 6723840244, 10085760366, 20171520732]

約数ペア:

[(1, 20171520732), (2, 10085760366), (3, 6723840244), (4, 5042880183), (6, 3361920122), (11, 1833774612), (12, 1680960061), (22, 916887306), (33, 611258204), (37, 545176236), (44, 458443653), (66, 305629102), (74, 272588118), (111, 181725412), (132, 152814551), (148, 136294059), (222, 90862706), (407, 49561476), (444, 45431353), (814, 24780738), (1221, 16520492), (1628, 12390369), (2442, 8260246), (4884, 4130123)]