2018373216

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{488947}}^1$

素因数の和:489003

約数の個数: 48

約数和(自身を含む): 5421455424

約数和(自身を除く): 3403082208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 488947, 977894, 1466841, 1955788, 2933682, 3911576, 5867364, 7823152, 11734728, 15646304, 21024721, 23469456, 42049442, 46938912, 63074163, 84098884, 126148326, 168197768, 252296652, 336395536, 504593304, 672791072, 1009186608, 2018373216]

約数ペア:

[(1, 2018373216), (2, 1009186608), (3, 672791072), (4, 504593304), (6, 336395536), (8, 252296652), (12, 168197768), (16, 126148326), (24, 84098884), (32, 63074163), (43, 46938912), (48, 42049442), (86, 23469456), (96, 21024721), (129, 15646304), (172, 11734728), (258, 7823152), (344, 5867364), (516, 3911576), (688, 2933682), (1032, 1955788), (1376, 1466841), (2064, 977894), (4128, 488947)]