2080470315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801273}}^1$

素因数の和:1801299

約数の個数: 32

約数和(自身を含む): 4150135296

約数和(自身を除く): 2069664981

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1801273, 5403819, 9006365, 12608911, 19814003, 27019095, 37826733, 59442009, 63044555, 99070015, 138698021, 189133665, 297210045, 416094063, 693490105, 2080470315]

約数ペア:

[(1, 2080470315), (3, 693490105), (5, 416094063), (7, 297210045), (11, 189133665), (15, 138698021), (21, 99070015), (33, 63044555), (35, 59442009), (55, 37826733), (77, 27019095), (105, 19814003), (165, 12608911), (231, 9006365), (385, 5403819), (1155, 1801273)]