2149384766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{40087}}^1$

素因数の和:40208

約数の個数: 32

約数和(自身を含む): 3636783360

約数和(自身を除く): 1487398594

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 1411, 1577, 2822, 3154, 26809, 40087, 53618, 80174, 681479, 761653, 1362958, 1523306, 3327221, 6654442, 12948101, 25896202, 56562757, 63217199, 113125514, 126434398, 1074692383, 2149384766]

約数ペア:

[(1, 2149384766), (2, 1074692383), (17, 126434398), (19, 113125514), (34, 63217199), (38, 56562757), (83, 25896202), (166, 12948101), (323, 6654442), (646, 3327221), (1411, 1523306), (1577, 1362958), (2822, 761653), (3154, 681479), (26809, 80174), (40087, 53618)]