2016205628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{1019}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 3760495200

約数和(自身を除く): 1744289572

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 461, 922, 1019, 1073, 1844, 2038, 2146, 4076, 4292, 13369, 17057, 26738, 29551, 34114, 37703, 53476, 59102, 68228, 75406, 118204, 150812, 469759, 494653, 939518, 989306, 1093387, 1879036, 1978612, 2186774, 4373548, 13623011, 17381083, 27246022, 34762166, 54492044, 69524332, 504051407, 1008102814, 2016205628]

約数ペア:

[(1, 2016205628), (2, 1008102814), (4, 504051407), (29, 69524332), (37, 54492044), (58, 34762166), (74, 27246022), (116, 17381083), (148, 13623011), (461, 4373548), (922, 2186774), (1019, 1978612), (1073, 1879036), (1844, 1093387), (2038, 989306), (2146, 939518), (4076, 494653), (4292, 469759), (13369, 150812), (17057, 118204), (26738, 75406), (29551, 68228), (34114, 59102), (37703, 53476)]