20170695512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{951089}}^1$

素因数の和:951347

約数の個数: 32

約数和(自身を含む): 41429480400

約数和(自身を除く): 21258784888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 5302, 10604, 21208, 951089, 1902178, 3804356, 7608712, 10461979, 20923958, 41847916, 83695832, 229212449, 458424898, 916849796, 1833699592, 2521336939, 5042673878, 10085347756, 20170695512]

約数ペア:

[(1, 20170695512), (2, 10085347756), (4, 5042673878), (8, 2521336939), (11, 1833699592), (22, 916849796), (44, 458424898), (88, 229212449), (241, 83695832), (482, 41847916), (964, 20923958), (1928, 10461979), (2651, 7608712), (5302, 3804356), (10604, 1902178), (21208, 951089)]