2021497604

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1\times {\mathrm{1051}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 4106637696

約数和(自身を除く): 2085140092

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 941, 1022, 1051, 1882, 2044, 2102, 3764, 4204, 6587, 7357, 13174, 14714, 26348, 29428, 68693, 76723, 137386, 153446, 274772, 306892, 480851, 537061, 961702, 988991, 1074122, 1923404, 1977982, 2148244, 3955964, 6922937, 13845874, 27691748, 72196343, 144392686, 288785372, 505374401, 1010748802, 2021497604]

約数ペア:

[(1, 2021497604), (2, 1010748802), (4, 505374401), (7, 288785372), (14, 144392686), (28, 72196343), (73, 27691748), (146, 13845874), (292, 6922937), (511, 3955964), (941, 2148244), (1022, 1977982), (1051, 1923404), (1882, 1074122), (2044, 988991), (2102, 961702), (3764, 537061), (4204, 480851), (6587, 306892), (7357, 274772), (13174, 153446), (14714, 137386), (26348, 76723), (29428, 68693)]