2024793904

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{254627}}^1$

素因数の和:254713

約数の個数: 40

約数和(自身を含む): 4546637568

約数和(自身を除く): 2521843664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 254627, 509254, 1018508, 1782389, 2037016, 3564778, 4074032, 7129556, 14259112, 18078517, 28518224, 36157034, 72314068, 126549619, 144628136, 253099238, 289256272, 506198476, 1012396952, 2024793904]

約数ペア:

[(1, 2024793904), (2, 1012396952), (4, 506198476), (7, 289256272), (8, 253099238), (14, 144628136), (16, 126549619), (28, 72314068), (56, 36157034), (71, 28518224), (112, 18078517), (142, 14259112), (284, 7129556), (497, 4074032), (568, 3564778), (994, 2037016), (1136, 1782389), (1988, 1018508), (3976, 509254), (7952, 254627)]