2065355985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1788187}}^1$

素因数の和:1788213

約数の個数: 32

約数和(自身を含む): 4119985152

約数和(自身を除く): 2054629167

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1788187, 5364561, 8940935, 12517309, 19670057, 26822805, 37551927, 59010171, 62586545, 98350285, 137690399, 187759635, 295050855, 413071197, 688451995, 2065355985]

約数ペア:

[(1, 2065355985), (3, 688451995), (5, 413071197), (7, 295050855), (11, 187759635), (15, 137690399), (21, 98350285), (33, 62586545), (35, 59010171), (55, 37551927), (77, 26822805), (105, 19670057), (165, 12517309), (231, 8940935), (385, 5364561), (1155, 1788187)]