2018927669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{983}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 2403164160

約数和(自身を除く): 384236491

約数列:

[1, 11, 19, 31, 209, 317, 341, 589, 983, 3487, 6023, 6479, 9827, 10813, 18677, 30473, 66253, 108097, 186713, 205447, 311611, 335203, 578987, 2053843, 3427721, 5920609, 6368857, 9659941, 65126699, 106259351, 183538879, 2018927669]

約数ペア:

[(1, 2018927669), (11, 183538879), (19, 106259351), (31, 65126699), (209, 9659941), (317, 6368857), (341, 5920609), (589, 3427721), (983, 2053843), (3487, 578987), (6023, 335203), (6479, 311611), (9827, 205447), (10813, 186713), (18677, 108097), (30473, 66253)]