2080897722

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1675441}}^1$

素因数の和:1675475

約数の個数: 32

約数和(自身を含む): 4825272960

約数和(自身を除く): 2744375238

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1675441, 3350882, 5026323, 10052646, 15078969, 30157938, 38535143, 45236907, 77070286, 90473814, 115605429, 231210858, 346816287, 693632574, 1040448861, 2080897722]

約数ペア:

[(1, 2080897722), (2, 1040448861), (3, 693632574), (6, 346816287), (9, 231210858), (18, 115605429), (23, 90473814), (27, 77070286), (46, 45236907), (54, 38535143), (69, 30157938), (138, 15078969), (207, 10052646), (414, 5026323), (621, 3350882), (1242, 1675441)]