2043640272

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{306301}}^1$

素因数の和:306451

約数の個数: 40

約数和(自身を含む): 5317402720

約数和(自身を除く): 3273762448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 306301, 612602, 918903, 1225204, 1837806, 2450408, 3675612, 4900816, 7351224, 14702448, 42575839, 85151678, 127727517, 170303356, 255455034, 340606712, 510910068, 681213424, 1021820136, 2043640272]

約数ペア:

[(1, 2043640272), (2, 1021820136), (3, 681213424), (4, 510910068), (6, 340606712), (8, 255455034), (12, 170303356), (16, 127727517), (24, 85151678), (48, 42575839), (139, 14702448), (278, 7351224), (417, 4900816), (556, 3675612), (834, 2450408), (1112, 1837806), (1668, 1225204), (2224, 918903), (3336, 612602), (6672, 306301)]