2021784501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{1033}}^1$

素因数の和:1641

約数の個数: 32

約数和(自身を含む): 2973155328

約数和(自身を除く): 951370827

約数列:

[1, 3, 11, 33, 127, 381, 467, 1033, 1397, 1401, 3099, 4191, 5137, 11363, 15411, 34089, 59309, 131191, 177927, 393573, 482411, 652399, 1443101, 1447233, 1957197, 4329303, 5306521, 15919563, 61266197, 183798591, 673928167, 2021784501]

約数ペア:

[(1, 2021784501), (3, 673928167), (11, 183798591), (33, 61266197), (127, 15919563), (381, 5306521), (467, 4329303), (1033, 1957197), (1397, 1447233), (1401, 1443101), (3099, 652399), (4191, 482411), (5137, 393573), (11363, 177927), (15411, 131191), (34089, 59309)]